CH

基本解釋

Afterwards, CH-47s pilots in Iraq were told to fly only at night.
之后，在伊拉克的CH-47飛行員被告知只在夜間飛行。
Toyota this week showcased a smaller, cheaper version of the Prius called the FT-CH concept.
豐田公司本周展示了一款普銳斯的更小更便宜的版本，稱為FT-CH概念車。
Alo on diplay will be electronic engine control, currently in production to upgrade CH-47 and UH-60 helicopter engine for the U.S. Army and National Guard.
同時(shí)展出的還將有發(fā)動(dòng)機(jī)控制電子裝置，目前正在生產(chǎn)并用于升級(jí)美國陸軍和國民警衛(wèi)隊(duì)的CH-47和UH-60直升機(jī)發(fā)動(dòng)機(jī)。

A good example of that is CH4, because the CH bond is polar but symmetrically disposed in space.
甲烷就是一個(gè)很好的例子，因?yàn)闃O性鍵是,空間對稱的。
麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選

First there were plans to expand the old ch??teau by enveloping it in stone.
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Fisher said he is concerned China will sell the new and larger CH-4 to Iran.
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