基本解釋n.鑛渣載運機同根派生 ballast-loader相關詞英漢例句ballast loader 裝石渣機Pig iron used as permanent ballast. 壓載鉄做爲永久性壓艙物的生鉄The ship was furnished with ballast. 船上裝了壓艙物。The ballast placed in the ship can keep the ship steady. 放在船上的壓艙物可以保持船的平穩(wěn)。The ballast may be thrown out to make the balloon go higher. 沙袋可以拋掉以使氣球飛得更高。ballast-loader更多例句