“ballast pump”的概念、定义、翻译、参考文献-科学参考

单词	ballast pump
释义	ballast pump [`bal·ǝst ´pǝmp] ^{NAVAL ARCHITECTURE} A pump designed to discharge water ballast.
随便看	heat-transfer coefficient heat-transfer oil heat transmission heat transport heat-treatable alloy heat-treating film heat treatment heat value heat wave heat wheel heave heave compensator heavenly body heaves heave to heavier-than-air craft heaving heaving plug Heaviside calculus Heaviside layer Heaviside-Lorentz system Heaviside's expansion theorem Heaviside unit function heavy acid heavy alloy

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