hand fuel pump 中文意思是什麼
hand fuel pump
解釋
手動輸油泵-
This system includes fuel oil tank, fuel oil pump, fuel oil hand pump, auxiliary engine daily service tank, piping and valves
本系統由燃油艙、燃油駁運泵、燃油手搖泵、輔機日用油櫃、管路及閥件等組成
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