... parts per million 百万分率 parts per minute每分钟含量比例 party line 适用线 ...
双语例句
1
This machine automatically feeds, orients, presents, and inspects, ceramic fuse bodies for overall length, partial parts, and foreign materials at a rate of 225 partsperminute.
自动填料,定向,检测,整个长度,配件和外围机构全部使用陶瓷机身,速率每分钟225件。
2
The study showed that alcoholic patients could produce the same number of finger taps perminute as did the normal controls, but employed different parts of the brain to do it.