orifices造句

Both variable orifices and electromagnetic controllers have been used with success.
可变锐孔和电磁流量控制器都已成功地使用.

In the walls of the cubicle there were three orifices.
办公间的墙上有三个孔洞.

The orifices of this nozzle are almost chocked up with carbide.
这个油嘴的喷孔几乎被碳化物堵死.

A plurality of small shaping orifices are evenly distributed on the excircle surface of the blades.
叶片的外圆表面上均匀分布着多个小的型孔.

• #orifices