hard vacuum发音

意思翻译

高真空

相似词语短语

vacuum───vt.用真空吸尘器清扫；n.真空；空缺，空白；真空吸尘器；adj.真空的；利用真空的；产生真空的

guzzler vacuum───真空吸尘器

bagged vacuum───袋装真空

bristle vacuum───刷毛真空

vacuum gauge───n.真空计

vacuum up───[真空]真空度升高

vacuum bags───真空袋；真空加压袋

pore vacuum───孔隙真空

vacuum mode───真空模式

双语使用场景

The Givin hail from the planet Yag'Dhul, a world with a complex moon system that often causes tidal upheavals exposing areas of Yag'Dhul to the hard vacuum of space.───吉文人来自亚格杜尔星（Yag'Dhul）。这颗行星有复杂的卫星系，经常如潮汐般引发地质隆起，把亚格杜尔星的某些区域暴露在真空的外层空间里。

interior of the tube must be kept a hard vacuum to preserve the photo cathode.───显象管内部一定要保证高真空才能保护光电阴极。

miles or more out into the hard, cold vacuum of space, this fiery halo is one of the wonders of the universe.───炽烈的光晕向冰冷无情的太空抛出近百万公里，这是一出让人类望而生畏的宇宙奇观。

The absence of an atmosphere exposes surface materials to the extraordinarily hard vacuum of space.───月球没有大气，因此表面物质直接暴露在太空的极度真空之中。

vacuumrange rough vacuum Medium vacuum High vacuum very-highvacuum ultra-high vacuum hard vacuum pressure range───真空范围低真空中真空高真空甚高真空超高真空极高真空

英语使用场景

The interior of the tube must be kept a hard vacuum to preserve the photo cathode.