常压轮胎: atmospheric pressure tireatmospheric pressure tyreatomospheric pressure tyre
常压容器: non-pressure vesselvessel subjected to ambient pressure
常温常压: normal temperature and pressurenpt normal pressure and temperaturentp
Example Sentences:
1.
The process of preparing sodium pyroantimonate by oxidative reflux method from antimonous oxide using hydrogen peroxide solution as on oxidatct was studied and the optimal processing conditions were determined by the quality analysis of the products 摘要本文研究了以三氧化二锑为原料、过氧化氢为氧化剂、常压氧化回流法制备锑酸钠的工艺过程，并通过产品质量分析确定了适宜的制备工艺条件。
