... control sifter 检查筛 converting pipe 变形管 conveying air velocity 输送风速 ...
双语例句
1
The steel axle of this kind of pig can bend under greater thrust force, it is helpful to pass through elbow or the section of convertingpipe, so it can avoid efficiently block accident.
该清管器的钢轴能在较大推力作用下发生弯曲变形，有利于通过弯头或变形管段，可有效避免堵卡事故的发生。
2
At the bottom of the pipe there is a generating set converting heat energy into electrical energy.