shot blast chamber 喷丸清理室 ; 喷丸室 ; 硬度计
shot blasting cleaning chamber 抛丸清理室
The first stamp replicates the official engagement portrait taken in the Royal Council Chamber, while the second is a less formal shot snapped in the Palace's Cornwall Room.
第一张邮票上印有的是在皇家会议室中拍摄的正式订婚照,而第二张邮票上的照片则是在康沃尔宫房间中拍摄的比较生活化的照片。
That could mean firing the laser 10 times a second, at fuel pellets that are shot mid air as they are dropped into the fusion chamber.
这也许意味着,激光器每秒就可以发射10次,而且可以在半空击中落入聚变室的氢同位素靶丸。
Gravel multi-function impact test enginery main standard components are: shot gun components, collision chamber and specimens grippers.
砂砾多功能冲击试验机主要的标准组件有:射枪组件、碰撞室和试件夹持器。
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