“叶轮”怎么读？

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 ....

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

Factitious what can remove gallinaceous skin ( gallinaceous a knot in one's heart )?人为什么会起鸡皮 ( 鸡疙瘩 )?Remove caliper flex hose brackets from the frame rails.从车架的轨道拆卸弯角器折曲软管支架.Its real, undeclared purpose was to remov...

v.深思，沉思，冥想( meditate的现在分词 )，内心策划，考虑...

Grafting can join scions with desirable qualities to root stock that is strong and resistsand insects.嫁接能够将理想质量的接穗嫁接到强有力抗病虫害的砧木上.Grafting can join scions with desirable qualities to rootstock that is strong and resistsan...

To cause to feel chagrin ; mortify or discomfit.使懊恼,使受屈辱,使窘迫....

diphyllobothiasis的音标：diphyllobothiasis的英式发音音标为：[dɪfɪləʊbɒ'θaɪəsɪs]diphyllobothiasis的美式发音音标为：[dɪfɪloʊbɒ'θaɪəsɪs]...

墙上的石工部分突出.The stonework stands out from the rest of the wall.(古)埃及人以石工技艺见长.The Egyptians were expert in the working of stone.它是一座建造在岩石上, 高约48英尺,由毛石砌成的石工建筑.It was constructed on rock, using rubble masonry and stood about ...

buffer的现在完成时为：buffered...

du的音标：...

屋顶板条一直没钉牢。The roof was never securely battened down.屋顶板常浸涂木焦油.Shingles are often dipped in creosote.一些屋顶板不见了。The roofs had shingles missing....

等变质级...

heliosphere的音标：heliosphere的英式发音音标为：['hi:lɪəsfɪə]heliosphere的美式发音音标为：['hiliəˌsfɪr]...

作为一周转率很高的仓库,我们一天工作24小时, 把库存货物搬进搬出.As a high turnover warehouse we operate 24 hours a day, moving inventory in and out.在这一过程中, 资金周转率(资金易手的速度)就会急剧提高.In the process, the velocity of money - the speed at which it changes han...

piano的音标：piano的英式发音音标为：[pi'ænəʊ]piano的美式发音音标为：[pi'ænoʊ]...

redecorate的现在完成时为：redecorated...

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