常見(jiàn)例句雙語(yǔ)例句In this paper, introduces the nonmetallic underground piping system been in the application in the fuel station.介紹非金屬環(huán)保地下輸油管道系統(tǒng)在加油站中的應(yīng)用。The TT5000 system, monitors jet fuel piping systems to US Navy Aircraft carriers while they are tied up at their Pacific operations base in Southern California.當(dāng)美國(guó)的海軍航空母艦?？吭谀霞又莸奶窖蠡貢r(shí)， TT5000 系統(tǒng)監(jiān)測(cè)飛機(jī)燃料供應(yīng)管網(wǎng)系統(tǒng)。There are many piping systems in the engine room such as fuel oil system, cooling system, lubricating system, fire system, fighting system. How do you identify them?機(jī)艙中有許多管件，像燃油系列，冷卻系列，滑油系列，消防系列，怎樣識(shí)別它們？ 返回 fuel piping system