The change in pressure can be recorded by means of a pen arm on a rotating drum.

气压变化可以借助在转动的钟筒上移动的笔记录下来。

youdao

This paper analyzes the cause of a burst accident on centrifuge rotating drum through its material and the use proceeding.

本文对一起离心机转鼓破裂事故的原因从材料及使用过程等方面进行了分析。

youdao

The patterns of the different lime were characterized by SEM. The specimens of sintering were characterized by reflex microscope, elemental analysis and ISO rotating drum.

用扫描电镜表征了不同活性度石灰的形貌，用矿相分析、 化学分析及ISO 转鼓等手段表征了烧结矿。

youdao

The point was that months were henceforward spent by me trying to devise ways to catch the drum rotating.

NEWYORKER: All That