They used an air compressor to take in atmospheric air, compress it, and force it into the cabin.他们用一台空气压缩机把大气中的空气吸进来，加以压缩，然后送入船舱。Automatically unloads and stops a compressor if it is not needed.需求量不大的时候,它会自动卸载和停一台机.Elec...
They used an air compressor to take in atmospheric air , compress it, and force it into the cabin.他们用一台空气压缩机把大气中的空气吸进来, 加以压缩, 然后送入船舱.The compressor - outlet pressure is nearly constant around the circumference.压气机出口压力沿圆周...
大约1945年以来, 以赢利为目的的剥壳工业得到了发展.Since about 1945, a commercial shelling industry has been developed.这些水煮蛋很容易剥壳.These boiled eggs peel easily.本厂生产BY型圆盘式剥壳机,使用范围广,通常用于棉籽的剥壳.Our BY disc - type hulling machine features extensive...
The Hurricane Center warns people not to take the threat of tropical storms lightly...飓风中心警告人们，不要对热带风暴的危险掉以轻心。Warns or ejects troublemakers, and cautions careless persons.警告制造麻烦的人, 并小心那些不仔细的人.With almost evangelical ferv...
Go right ahead, I'm sure you don't need me to organize you.只管干吧，我相信你用不着我来为你安排。...helping to organize women working abroad...帮助组织在国外工作的妇女Organize great training courses in factory, administrate and file training...
The departures of an actual image from the prediction of simple theory are called aberrations.实际的象与简单理论所预期的象的偏差,叫做象差.These events were aberrations from the norm.这些事件不合常规。Objective To observe chromosomal aberrations and m...