Chinese translation for "安全孔"

safety vent

Similar Words：

"安全可靠性试验" Chinese translation, "安全空间" Chinese translation, "安全空间，如库水位以上到坝顶词典上没有" Chinese translation, "安全空隙" Chinese translation, "安全空运" Chinese translation, "安全控制" Chinese translation, "安全控制标记" Chinese translation, "安全控制标志" Chinese translation, "安全控制电路" Chinese translation, "安全控制回路" Chinese translation