本文着重探讨分段供电对阴极电泳漆膜外观质量的影响.Abstract The influence of grade power supply on CED paintappearance quality has been studied.另外,结果还显示,残余气体的原子序数及原子质量越大的残余气体, 对阴极的破坏性就越强.Results showed that larger the atomicity of gas, larger des...
Leonard made a rapid calculation: he'd never make it in time.伦纳德快速盘算了一下：他肯定赶不上了。Graham made a quick mental calculation.格雷厄姆很快就心算出来了。He is absorbed in the calculation of that difficult maths problem.他全神贯注地在算那道数学难题....
A UN spokesman said that the mission will carry 20 tons of relief supplies.联合国的一名男发言人说，该代表团将携带 20 吨救济物资。The spokesman stressed that the measures did not amount to an overall ban...该发言人强调这些措施并不等同于全面禁止。...Conservative spok...
I know better than to lend him any money.我知道不该把钱借给他.I know better than to do such a thing.我不会糊涂到干出这种事情来.The boy is old enough to know better.这个男孩已经长大知道好歹了....
Do you know why he was mulling and hesitating?你知道他为什么前思后想、犹豫不决吗？She stood hesitating on the threshold.她站在门口，犹豫不决。He's still hesitating about joining the expedition.他对于参加这次探险队仍犹豫不决....