impellers怎么读

The impellers are kept in their proper relationship to each other by spur gear.液轮之间借助于正齿轮保持彼此正常的关系.Mainly by the impellers, pump body and pump cover composition.主要由叶轮 、 泵体和泵盖组成.Welding is one of the important technologie...

n.推进者，叶轮( impeller的名词复数 )...

An amateur shouldn't play roulette for high stakes.外行不该下大赌注赌轮盘赌.The game was usually played for high stakes between two large groups...游戏通常在两大集团之间进行，下的赌注一般都很大。For Mr Blair the political stakes could hardly have been...

benzamide的音标：benzamide的英式发音音标为：[benzə'maɪd]benzamide的美式发音音标为：[benzə'maɪd]...

every的近义词/同义词有：all, each, all, each。adj.every的近义词（每一;一切的）：all, each。every的近义词（其他释义）：all, each。...

Eucypris的音标：...

vt.使酸化，使尖刻...

“位的”的英语可以翻译为：[计] potenteal，emic ...

Veterinary virology has grown immensely during the past decade.兽医病毒学在过去十年内发展非常迅速.Presently he is Virology Editor - in - Chief of'Veterinary Microbiology '.现在他是“兽医微生物学”病毒学 总编辑.It dedicates to the science, practi...

“水合”的拼音为：shuǐ hé...

“大人物”的拼音为：dà rén wù...

n.（水下作业用的）沉箱，藻井，沉雷箱...

“玩具”的英语可以翻译为：toy，plaything，bauble，knickknack ...

“内柱”的英语可以翻译为：inner column，endostyle，interior column ...

“辛苦”的反义词：舒适, 轻松, 甘甜, 快活。...

buy的近义词/同义词有：shop, purchase, market, market, get, purchase, obtain, procure, shop, oil。vt.buy的近义词（买,购买）：shop, purchase, market。buy的近义词（其他释义）：market, get, purchase, obtain, procure, shop, oil。...

One of the last food - processing activities to become industrialized was baking.面包和糕饼的焙制,是最后被工业化了的食品之一.The giant oil, chemical, automobile, tire, food - processing, and similar firms cover the world.巨大的石油 、 化工 、 汽车 、 轮胎...