彩色显像管的质量控制需要利用和回用玻璃泡废料.Quality control of color picture tubes may require the salvage and reuse of the glass envelopes.我弟弟有一台21英寸显像管的落地式电视机.My brother has a console model with a 21 - inch picture tube.电视显像管和荧屏的半透明'&...
But just then Porsena's horsemen dashed towards them again.可是就在这时,波森纳的骑兵又朝他们冲过来了.The horsemen reined in and shouted at the men behind to turn back.骑手们勒缰停住,对身后的人大嚷,让他们回去。Sabres rasped from scabbards and the horsemen ...
Compatibility will require that the girder deflection at B be zero.根据协调性的要求,梁在B点的挠度应为零.Most often this involved a segment of a girder web.大多数出现在主渠腹板部分.The cross girder center segments of the bents were field bolted.构架横梁的...
第八诫是“不可偷盗”。The eighth commandment is "Thou shalt not steal".必须采取防范措施阻止偷盗行为。Precautions had to be taken to prevent pilfering.偷盗是不道德的。It's immoral to steal....
幼鲸长出一层厚厚的鲸脂,以抵御寒冷的海水。The baby whale develops a thick layer of blubber to protect it from the cold sea.恰恰为了从鲸脂中获得有价值的油,鲸鱼遭到捕猎.It is for the valuable oil in blubber that whales are hunted.曾经有一段时期,捕鲸不仅仅是为了它的鲸脂,也为了它的骨头.Once ...