查询词典 diaphragm

And diaphragm compared to single-screw pump can transport all kinds of mixed impurity containing gas and solid particles or fibers of the media, but also transport all kinds of corrosive substances.

和隔膜泵相比，单螺杆泵可输送各种混合杂质，含有气体及固体颗粒或纤维的介质，也可输送各种腐蚀性物质。

Ultraviolet light is made to projected successively to sample template, phase template and fiber or successively to diaphragm, shutter, phase template and fiber.

它是使紫外光依次入射到取样模板、相位模板和光纤上，或依次入射到光阑、快门、相位模板和光纤上。

The distance between the phase template and the fiber so as to obtain the sample rate at two ends of fiber approach zero; light beam is scanned via sample template, diaphragm or shutter in uniform speed and projected to fiber to expose and form periodical sample structure.

调整相位模板和光纤间的距离，使光栅两端的取样率接近于零；再使光束匀速扫过取样模板或光阑、快门而入射到光纤上曝光形成光栅的周期性取样结构。

There is a diaphragm valve at the exit of tubes.

在管的出口处有一个隔膜阀。

The extended using way of diaphragm valve is put forward.

提出了隔膜阀的延伸利用途径。

The diaphragm valve is a kind of special form to cut off valve, appearing in 20's in 20 centuries.

隔膜阀是一种特殊形式的截断阀，出现于20世纪20年代。

Under normal condition, the valve's diaphragm should be replaced every two years.

在正常条件下，阀的隔膜每两年需要更换一次

Recommended Closing Procedure: The diaphragm valve can be difficult to close.

推荐的关闭程序：隔膜阀的关闭是比较困难的。

Lift pressure plate (7) to withdraw diaphragm and stem from valve.

提升压力板(7)，从阀门内退出隔膜和阀杆。

They are the pressure seal valve, the packed valve, and the diaphragm valve.

它们是压力密封阀，衬垫阀和隔膜阀。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷