chemical inert support 化学惰性载体
The stationary bed consists of an inert support impregnated with the partitioning liquid.
固定床是由浸透着分配液的惰性液体所构成。
Although nitrogen is nontoxic and largely inert, it can act as a simple asphyxiant by displacing the oxygen in air to levels below that required to support life.
尽管氮无毒且很大程度上不活泼，通过取代空气中的氧，使之下降到维持生命所必须的水平以下它可以为简单的窒息物。
应用推荐