whistle valve 中文意思是什麼
whistle valve
解釋
氣笛閥-
A number plate and whistle, a safety valve are removed carefully and be stored
解體? ?汽笛安全弁煙室扉丁寧保管 -
Jnr omiya works in 10 march 1971 a number plate and whistle, a safety valve are removed carefully and be stored
做黃銅的機車號碼銘板或安全瓣,汽笛等有價值的部件最先小心地解開,保存了。
分享友人