Besides, leaching out of catalyst ingredients in inert liquid medium and entraining of small catalyst particles in outlet stream were to some extent responsible for the catalyst deactivation.
此外，溶剂对催化剂活性组分的浸取以及气流中催化剂颗粒的夹带亦是导致催化剂活性降低的部分原因。
Another technique USES sensors, inert substances that can be added to a liquid or pill, that would verify authenticity.
另一种技术是使用传感器，被加入到液体或药片的惰性物质将证明有效性。
Monitors should be available to check for oxygen concentrations in the atmosphere when working with inert cryogens or with liquid oxygen.
当与惰性低温液体或液氧一起工作时，应备有监测器来检查空气中氧的浓度。
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