1) single stage vacuum regulator
单级真空减压器
2) single stage regulator
单级减压器
3) vacuum decompression
真空减压
1.
To explore chemical mechanisms of physiological and toxicological role caused by sulfur dioxide(SO2),chemical status of SO2 in water or two organic solvents were studied through analysis of SO2 concentration in solution containing SO2 before and after the solution to be treated by vacuum decompression,blowing nitrogen gas and ultrasonic treatment and so on.
为了探讨内源性SO2生理作用和毒理作用的化学机制,采用真空减压法、超声波法、通气法、光谱扫描法及摇瓶法等对SO2在水和有机溶剂中的化学形态及其脂/水分配系数进行了研究。
4) VRV Vacuum Reducer Valve
真空减压阀
5) single reduction gear
单级减速器
6) second grade pressure reducer
二级减压器
1.
Methods This device accesses oxygen storage devices in the original pipeline which absorbs oxygen in the atmospheric with the second grade pressure reducer.
目的:对经二级减压器吸氧的管路进行改进,以降低吸氧阻力。
补充资料：单级真空减压器
分子式：
CAS号：
性质：工作压力低于大气压的减压器。主要供研究实验室、试验和医用真空系统用。工作温度-54～74℃。材质可用316不锈钢或黄铜。
CAS号：
性质：工作压力低于大气压的减压器。主要供研究实验室、试验和医用真空系统用。工作温度-54～74℃。材质可用316不锈钢或黄铜。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条