① The buo yancy fo rce in the liquid zinc needed to seal the channel is produced by the eddy currents which in turn result f rom the change of the magnetic flow over the time.
该句的主干是The buoyancy force is produced by the eddy cur rent s。其中有两个修饰成分: needed to seal the channel 修饰force, 而w hich 引导的定语从句修饰currents。
[ 参考译文] : 锌液中用来封住锌锅底部开口的浮力由随时间变化的磁通在锌液中引起的涡流产生。
②Steel g rades w ith standard demands on surface quality are produced via the No. 1 RH degasser, w hich is equipped w ith an ox ygen TB lance, and the single??st rand No. 3 continuo us caster.
该句的主干是Steel grades are pro duced via degasser and caster。其中有两个修饰成分: with standard demands on surface quality 修饰grades, 而w hich 引导的定语从句修饰deg asser。
Plast ics is made f rom w ater w hich is a natural resource inex haust ible and av ailable every where, co al w hich can be mined through automatic and mechanical processes at less cost and lime w hich can be obtained from the calcinat io ns of limestone w idely pr esent in nature.
该句的主干是Plast ics is made f rom w ater,coal and lime, 而w ater, coal, lime 后面分别跟了3 个定语从句补充说明, 因此可以译成3 个并列的分句。
② A scheng planner has been implemented at Arcelor's slab caster at Florange, which can take various product io n co nstr aint s into account , such as rest rict ing the sequence of a slabcast from a heat to exclude the f irst and last two slabs in the case of ce tain high quality steel grades and opt imize w idth chang es made o n the fly .
该句的主干是planner has been implemen??ted, 后面的which 引导的定语从句修饰planner,因为很长, 所以放在后面单独进行翻译, 并加上了“该” 。
① Fo llow ing an in??depth inv est ig ation and analysis o f all potent ially available sealing versions, the decisio n aw s reached to implement the sealing funct ion by means o f an electr omagnetic moving field and to integr ate therein another magnetic f ield by means of w hich the posit ion of the ferromag net ic steel st rip can be continuously influenced during operation.
该句的主干是decision w as reached to implement the sealing funct ion and to integr atetherein another magnetic field。w hich 引导的定语从句修饰another magnetic t ield, 这里处理为表目的状语。
② To this agreement , Wuppermann made available a hot-dip g alv anizing line w hich had already been operat ing since 1990 to pr oduce narrow hot st rip up to 375 mm w ide into which SMS Demag integ rated a prototype CVGL line with a pro ject volume of approx imately 2. 0 millio n Euro .