orifices的例句（orifices在句子中的用法）

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