Not fit for breathing; not respirable. 不宜于呼吸的，不可呼吸的
All of us, whoever we may be, have our respirable beings. 无论我们是谁，全有供我们呼吸的物质。
Health standard for respirable silica dust in the air of workplace. 车间空气中呼吸性矽尘卫生标准.
Conclusion:Penicillin is a first selective drugs for lower respir... 结论:青霉素是治疗下呼吸道感染的首选药物。
Our major problem is with respirable suspended particulates, which is attributable mainly to diesel vehicle emissions. 我们主要的问题在于可吸入悬浮粒子方面,这个问题主要是由柴油车辆排放的废气导致。
Objective:To find if the results got by respirable coal's method accord with those got by total dust's method. 目的:呼吸性煤尘测试方法是否与总尘的测试方法所得的结果一致。
