For what do we live, but to make sport for our neighbours, and laugh at them in our turn?我们活着是为了什么？不就是给邻居当笑柄，再反过来笑他们。They call rowing the perfect sport. It exercises every major muscle group.他们称划船是最佳运动，它可以锻炼每一处主要肌肉群。She&...
用杵和臼，将麸皮磨成粗粉。Using a pestle and mortar, pulverise the bran to a coarse powder.她用手指杵他的肋部把他叫醒。She prodded him in the ribs to wake him up.他自己动手用研钵和杵把冰糖研成粉。He ground the rock candy with a mortar and pestle....
The stability of the gage will be seriously impaired.应变片的稳定性将被严重削弱.Maintains calibration system and documentation. Write and conduct GAGE R & R studies.维护校准系统和文件, 编写和实施GAGER & R文件.The strain gage based on mechanical prin...