“叶轮”怎么读？

“叶轮”的英语可以翻译为：[机] impeller，impellor，runner，vane ...

叶轮可用角钢制成.The vanes are made of structural angle iron.这种装置的运转情况与叶轮泵很相似.This device operates similarly to the vane pump.叶轮有开式 、 半闭式和闭式三种, 如图 2-2 所示.Impeller are open, and closed three - Banbi, as shown in Figure 2 - 2 ....

albuminates的音标：albuminates的英式发音音标为：[ælb'jʊmɪneɪts]albuminates的美式发音音标为：[ælb'jʊmɪneɪts]...

isoborneol的音标：isoborneol的英式发音音标为：[aɪsəʊ'bɔ:nɪɒl]isoborneol的美式发音音标为：[aɪsoʊ'bɔnɪɒl]...

左内唇根...

n.摘要，梗概，大纲...

Marsupicarnivora的音标：...

戴尔小姐的在场象燃烧的细长蜡烛照亮了装贡品的碟子一样使他容光焕发.The presence of Miss Dale illuminated him as the burning taper lights up the consecrated plate.龙享用了贡品后,开始降雨了.The Dragon took the sacrifice and It'started to rain.战胜国要求战败国向其进奉贡品.The v...

adj.银河的...

v.使（船等）停住( becalm的第三人称单数 )...

kilotron的音标：kilotron的英式发音音标为：['kɪləʊtrɒn]kilotron的美式发音音标为：['kɪloʊtrɒn]...

antimasque的音标：antimasque的英式发音音标为：[æntɪ'mɑ:sk]antimasque的美式发音音标为：[æntɪ'mɑsk]...

greasepaint的音标：greasepaint的英式发音音标为：['gri:speɪnt]greasepaint的美式发音音标为：['ɡrisˌpent]...

Did you go to mechanic schooI to Iearn all this airpIane guff?你是在机械学校学到关于飞机的那些玩艺的 吗 ?Wow, that vice president guy can sure dish out the guff!哇, 那位副总统肯定又滔滔不绝地讲一大堆废话.In particular , this year we were swamped by pseudo - em...

n.（仅前桅有方帆的）三桅帆船...

summon the nerve to do sth.鼓起勇气做某事It took her a full month to summon the courage to tell her mother.她用了整整一个月才鼓足勇气告诉了妈妈。Mr Rushworth, shall we summon a council on this lawn?罗什渥兹先生, 我们就在这块草地上开个会 怎么样 ?He could not summon ( ...

adj.勤勉的，努力工作的...