质量阀英文怎么说

活接活接 loose joint活接地 swinging earth活接结合 articulated joint活接联接器 joint coupling活接三通 union tee活接头 articulation; union swivel; union活接头螺母 union nut活接头螺栓 swing bolt活接头套管 union thimble活接卸槽 articulated chute (浇混凝土用的) 弯头 joint弯头 angle fittings; bent pipe; elbow; knee弯头扳手 bent-handle wrench; bent spanner弯头车刀 angular tool弯头持针钳 curved needle holders弯头刀架 knee tool弯头道钉 brob弯头管 swan neck弯头键 gib head key弯头接合 knee-joint弯头螺栓 bolt with one end bent back弯头锁紧螺母 elbow jam unt弯头套管 elbow union弯头套筒扳手 offset socket wrench弯头脱水器 elbow separator弯头芯盒 elbow core box三通 三通 tee bend; tee branch; tee joint; tee conneetion; tee fitting; wye; Y; yoke三通玻璃栓 three-way glass stopcock三通道放大器 three-channel amplifier; three-path amplifier三通道自动驾驶仪 three-dimensional autopilot三通电缆分线盒 three-way coupling box三通阀 tee valve; three-port valve; three-way valve; triple valve三通阀盖 triple-valve cap三通阀活塞 triple-valve piston三通阀联箱 three way valve menifold三通阀体 triple body; triple-valve body三通管 single sweep tee; T-branch (pipe); three-limb tube三通管接头 tee pipe coupling三通横长 horizontal length of tee三通换向旋塞 three-way reversing cock三通活栓 three-way cock三通货协定 triparties currency agreement三通接头 tee coupling; tee fitting; tee union; three-way piece; three-way connection三通接线夹 three-way connector三通开关 three-way cock三通控制阀 three-way control valve三通连接 tee junction三通路循环器 three-terminal circulator三通式热风炉 three-pass stove三通天线转发开关 triplexer三通筒 triple cylinder三通筒垫密片 triple-cylinder gasket三通弯头 three-way elbow三通旋塞 tee cock; three-way cock; three-throw tap三通循环器 three-terminal circulator三通液体流量计 tee fluid flow meter三通闸阀 treble ported slide valve直通直通 direct connection; straight in; straight bore; through; feed(-)through; once-through直通拨号 through dial(l)ing直通测量线路 end-to-end measurement直通单向阀 in-line check valve; straight check valve; straightway check valve直通道路 through road直通的 through and through直通地 dead earth; dead ground直通垫外底 through midsole直通电报 telex直通电报通信 telex communication直通电流 through current直通电流偏置 through current bias直通电路 direct circuit直通阀 pass valve; straight-through valve; straightway valve; through valve直通干馏炉 through retort直通锅炉 once-through boiler直通换料 once-through refuelling直通回路 straight circuit直通汇接呼叫制 straight forwardjunction working直通监控 through supervision直通接头 straight coupling; straight fitting直通接线装置 through joint直通街道 through expressway; through street; throughway直通进位 standing carry直通开关 globe cock直通空气制动阀 straight air brake valve直通空气制动器 straight air brake直通快动阀 straight-through fast acting valve直通连接 straight-through joint直通裂化 straight-through cracking直通流动 straight through flow直通炉 through furnace; belt furnace直通偏流 through bias直通清除 through scavenging直通式炉 continuous passing furnace直通式迷宫密封 straight-through labyrinth直通丝锥 non-reversing tap直通通路 through path直通线 through line; through-line直通线路 direct circuit; straight circuit; straight-forward circuit直通线群 direct group直通型 through-type直通型检测器 flow-through detector直通行 direct line; directline直通旋塞 straight way cock; straight-through cock; straightway cock; through cock直通压出 straight through extrusion直通制 straight forward system直通中继 straightforward trunking直通中继线 direct trunk直通中继站 repeater without drop线槽拖线槽 trunking线槽节距 slot pitch线槽脉动 slot ripple线槽系数 slot factor线槽占空系数 slot space-factor备注：线槽拖实在没找到，只有线槽。

制单:make短语 制单室 making room 制单员 System Shan Yuan 制单元 EECU 客户 [kè hù] connection; custom; customer; client 短语: 客户存款不足退回的支票 N. S. F. check; 客户结单 customer's statement; 客户借款 a charge to a customer's account; 客户信用等级 credit rating; 客户往来账 customer's account 重量 [zhòng liàng] weight; scale; heft: all-up weight;总重量scale dough into loaves;把面团分成重量均等的面块Gas has hardly any weight.气体几乎没有重量。The pillars support the weight of the roof.这些柱子支撑着屋顶的重量。The weight of this steel plate is one ton.这块钢板的重量是一吨。短语: 重量安全阀 weighted safety valve; 重量百分数 percentage by weight; weight percentage; 重量保安阀 deadweight valve; 重量比 proportion by weight; weight ratio; 重量比热 weight specific heat; 重量不足 short weight; underweight; 重量测量 weight measurement; 重量成分 weight item; 重量单 weight list; weight memo; 重量单位 weight; 重量当量浓度 weight-normality; 重量电导率 weight conductivity; 重量定量分析 gravimetric analysis; 重量定量器 weighing controller; 重量动力比 weight-power ratio; 重量短少 weight shortage; 重量吨 weight: 重量阀 weighted valve; 重量法 gravimetric method; 重量分布 weight distribution; 重量分布曲线 weight distribution curve; 重量分级机 weight grader; weight sizer; weight sorter; 重量复核 check weighing; 重量惯性矩 weight moment of inertia; 重量环 weight ring; 重量货物 dead weight cargo; 重量基位 weight basis; 重量级 {举重} heavy weight; 重量计 Poid meter; poidometer; 重量检查仪 check weighing apparatus; 重量减轻 weight saving; 重量克分子浓度 weight-molality; 重量控制 weight control; 重量控制器 weight controller; 重量库仑计 weight voltameter; 重量利用系数 coefficient of wear efficiency; 重量流量 weight flow; weight rate; 重量流率 {流} weight flow rate; weight rate of flow; 重量马力[功率]比 weight-power ratio; 重量密度 {物} weight density; 重量配合法 proportioning by weight; 重量配料 weight batching; 重量配料法 batching by weight; 重量平衡表 {航空} weight and balance; sheet; 重量平均分子量 weight average molecular weight; 重量签定证明书 survey report on weight; 重量强度比 weight-strength ratio; 重量试验 balance measurement; 重量损失 loss of weight; loss in weight; 重量体积 {化工} bulking value; 重量推力比 {航空] thrust loading; 重量位面计 weighing level ga(u)ge; 重量温度计 weight thermometer; 重量吸收法 {分化} gravimetric absorption method; 重量系数 {电工} weight coefficient; weight number; 重量效率 weight efficiency; 重量一览表 weight schedule; 重量增长因数 weight-growth factor; 重量证明 attestation of weight; 重量证明书 certificate of weight; 重量转移调节器 weight transfer adjuster; 重量转移装置 weight transfer device; 重量自动分选机 automatic weight classifier 数量 [shù liàng] quantity; quantum; amount; magnitude; number: increase or decrease in quantity;数量上的增减We prefer quality to quantity.我们要的是质量而不是数量。The exact quantity cannot be determined at present.确切数量目前尚不能确定。They are produced in limited quantities.它们的生产数量有限。短语: 数量变异 meristic variation; 数量标准 quantitative criteria; 数量测量 takeoff; 数量词 {语} numeral-classifier compound; 数量分布 quantitative distribution; 数量纲律 dimensional counting rule; 数量合同 quantum contract; 数量级 order of magnitude; 数量界限 quantitative limit; 数量经济政策和计划 quantitative economic policy and planning; 数量控制器 quantity controller; 数量配比 quantitative proportion; 数量人口学 demographic quantitative; 数量调节器 quantity governor; 数量限制 quantitative restriction; 数量性状 quantitative character; 数量遗传 quantitative inheritance; 数量遗传学 quantitative genetics; 数量优势 predominance; 数量语言学 quantitative linguistics; 数量折扣 quantity discount; 数量指标 quantity index; quantitative index; quantity index number件数 number of cases

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FV是flow control valve的简称，代表flow control valve，即流量阀。

流量控制阀通过在一定压力差下，依靠改变节流口液阻的大小来控制节流口的流量，进而调节执行元件(液压缸或液压马达)运动速度。

流量阀主要应用于：集中供热（冷）等水系统中，使管网流量按需分配，消除水系统水力失调，解决冷热不均问题，可节能、节电15%-20%。

扩展资料：

可按设计或实际要求设定流量， 能自动消除系统的压差波动，保持流量不变。克服系统冷热不均现象，提供热（供冷）质量。彻底解决近端压差大，远端压差小的矛盾。减少系统循环水量，降低系统阻力。减少设计工作量，不需要对管网进行繁琐的水力平衡计算。

降低调网难度，把复杂的调网工作简化为简单的流量分配。免除多热源管网热源切换时的流量再分配工作。流量显示值均为测试台上随机标定。

参考资料来源：百度百科-流量控制阀