Caution: Do not direct water streams toward venting oxygen. The water will freeze and plug the pressure-relief vent, which may result in container failure.

警告：禁止直接让水流向正排出的氧。水会结冰并堵塞减压装置的出口，这会造成容器故障。

youdao

Via experiment and analysis, the technical specifications of the freeze proof and electrical heating device for plug doors as well as the inspection requirements are put forward.

通过实验分析，提出了塞拉门防冻电热装置的技术条件和检验要求。

youdao

The principles, structure and mode of the freeze proof and electrical heating device for plug doors are described.

介绍了塞拉门防冻电热装置的原理、结构、形式。

youdao

Then he pulled the plug on an emerging retail electricity market by imposing a four-year price freeze.

ECONOMIST: Twilight for Ontario's premier