oil hand pump

基本解释

A modular marine hydraulic oil storage device comprises a storage tank, an oil filter, a cut-off valve, a hand pump and connecting pipes.
组合式船用液压油储存装置，包括储油箱、油滤器、截止阀、手摇泵、连接管。
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Hand piston pump is suitable for various shipping pumping excluding hard particle or fiber of freshwater and seawater, and lubricant, oil, and other lubrication oils.
手摇活塞泵适用于各种船舶抽送不含硬质颗粒或纤维的淡水及海水，以及润滑油、燃料油，其它润滑性的油类。
Supply oil to the fuel oil system by hand oil supply pump and release all the air through the injector pump and fuel injector's vent screw until the oil overflows and no more air found.
采用手压输油泵向燃油系统供油、通过喷油泵及喷油器放气螺钉放气、直至开始溢油并无残留气为止。
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If, on the other hand, the oil price goes up, the firm is ready to pump.
ECONOMIST: Economics focus