the amount of toxic gases
the amount of toxic gases
有毒气体的数量
以上为机器翻译结果，长、整句建议使用 人工翻译 。
-
Ion high-voltage electrostatic field through the optical, ultraviolet, photocatalyst, cold catalyst, a small amount of ozone strongly dispel formaldehyde, benzene, ammonia and other toxic gases;
通过光电离子高压静电场、光触媒、冷触媒、少量臭氧强力祛除甲醛、苯、氨等有毒气体；
youdao
更多双语例句