Metal Deoiling and Derusting Detergent BS-80: It can availably remove the superficial greasy dirt and rust of metals.是什么意思_Metal Deoiling and Derusting Detergent BS-80: It can availably remove the superficial greasy dirt and rust of metals.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句