The experiments of transmitted shock wave in an airtightchamber due to air-blast outside were designed and carried out.
设计进行了外部空中爆炸引起密闭容器内部次生冲击波的试验。
2
One or more animals are placed in an airtightchamber, and a high concentration of bottled carbon monoxide gas is released.
当一只或几只“被判死刑”的动物被送到密封室之后，装有高浓度一氧化碳气的瓶子就会释放出有毒气体。
3
Spray gun, paper tape, putty, sewing and work clothes and other items should not be stored in the open environment, these items should be placed in the storage chamber and the airtight ventilation.