hand oil pump meaning in Chinese

• 手摇油泵
• 手油泵

• hand:    n. 1.手；(猴子等的)脚；(一般 ...
• oil:    n. 1.油；油类；油状物〔一般是不 ...
• pump:    n. 1.泵，抽(水)机，唧筒；抽机 ...