The first catalytic converters were called conventional oxidation catalysts.最初的转化器叫做常规氧化催化器.These three converters are all pure oxygen top - blow .这三座转炉都是纯氧 顶吹 的.Series 6 SG 70 SIMOTRAS HD converters are characterized by...
Islanding detection is a mandatory function for grid - connected photovoltaic ( PV ) converters .孤岛检测是 光伏 并网逆变器所必备的功能.Series 6 SG 70 SIMOTRAS HD converters are characterized by their compact, space - saving construction....
...the rural calm of Grand Rapids, Michigan.密歇根州大急流城田园般的宁静What is needed in such cases is a calm appraisal of the situation...在此类情况下需要对形势有一个冷静的评估。Seals basked on boulders in a flat calm.海面风平浪静，海豹在巨石上晒太阳。The river is glas...
Since our company established in 1997, bending ourself to manufacture the photics lens and eyeglass.本公司自一九九七年成立以来, 一直致力于光学镜头、镜片的制造.His solution : DAC Vision would develop its own state - of - the - art machinery for maki...
The targets would not be achieved unless other departments showed equal commitment.除非其他部门同样努力，否则这些目标无法达成。The Chancellor is boxed in by inflation targets and sterling.财政大臣被通货膨胀目标和英镑逼得束手无策。Check the operator'sproducti...
I spent much of what I laughingly call 'the holidays' working through 621 pages of typescript...我把我戏称为“假日”的大部分时间都花在那621页的打字稿上了。Guan laughingly said, " That's unnecessary. " Then he gave orders to hold a di...
We don't know why the teacher seemed to have it in for that boy.我们不知道为什么老师好像和那个男孩过不去,老找他麻烦.He seems to have it in for me for some reason.不知为什么,他对我耿耿于怀.If have it in for the girl, I'll give you a good lesson.如果你...