... argon-ion gun，氩离子枪 annular chamber，环室 argon ionization detector，氩离子化检测器 ...
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环室中装有五个或更多个搅拌机和一个径向折流板。
Annulus is equipped with five or more agitators and a partial radial baffle.
他占据了五角大楼最外层E环的最大的办公室。
He occupies the largest office on the Pentagon's outermost E-ring.
根据世界黄金协会的报告，如果你要论环饰、项链、脚镯和其他一些挂饰的数量的话，印度可以说是世界上最大的黄金贮藏室。
IF YOU count bangles, necklaces, anklets and other pieces of jewellery, India is the largest repository of gold in the world, according to the world gold Council.
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