挖掘机英语怎么说

excavator 英 [ˈekskəveɪtə(r)] 美 [ˈɛkskəˌvetɚ] n. 挖掘机;开凿者，发掘者可以参考维基百科：Excavators (hydraulic) are heavy construction equipment consisting of a boom, dipper (or stick), bucket and cab on a rotating platform known as the "house".[1] The house sits atop an undercarriage with tracks or wheels. They are a natural progression from the steam shovels and often mistakenly called power shovels. All movement and functions of a hydraulic excavator are accomplished through the use of hydraulic fluid, with hydraulic cylinders and hydraulic motors.[2] Due to the linear actuation of hydraulic cylinders, their mode of operation is fundamentally different from cable-operated excavators which use winches and steel ropes to accomplish the movements.[3]

excvavtor

挖掘机：excavator、digger

词汇解析：

1、excavator

英文发音：[ˈekskəveɪtə(r)]

中文释义：n.挖掘机;挖土机;发掘者

例句：

The trajectory tracking problem of hydraulic excavator is discussed.

对液压挖掘机工作装置的轨迹跟踪进行了研究。

2、digger

英文发音：[ˈdɪɡə(r)]

中文释义：n.挖掘机;挖掘者;有挖掘习性的动物;男人;家伙;老兄

例句：

I asked him if he'd been buying a digger.

我问我丈夫他是不是买了一台挖掘机，他说没有。

扩展资料

digger的同根词：

1、dig

英文发音：[dɪg]

中文释义：vt. 挖，掘；探究

例句：

I grabbed the spade and started digging.

我抓起铁锹开始挖了起来。

2、digging

英文发音：['dɪɡɪŋ]

中文释义：n. 挖掘，采掘

例句：

Digging further into the medical literature, I found out there was a scientific explanation for all this

进一步翻阅医学文献后我发现，这些都是有科学解释的。

挖掘机：grab ; excavator