船舶辅机常用英汉单词对照表 第一篇 船用泵和空气压缩机 泵 pump 船用泵 marine pump 立式泵 vertical pump 卧式泵 horizontal pump 单缸泵 simplex pump 双缸泵 duplex pump 单作用泵 single-acting pump 双作用泵 double-acting pump 单级泵 sing-stage pump 双级泵 double-stage pump 定量泵 constant displacement pump(constant delivery pump) 变量泵 variable displacement pump(variable delivery pump) 自吸式泵 self-priming pump 非自吸式泵 non-self priming pump 容积式泵 displacement pump 轴流泵 axial-flow pump 离心泵 centrifugal pump 往复泵 reciprocating pump 活塞泵 piston pump 柱塞泵 plunger pump 径向柱塞泵 radio plunger pump 轴向柱塞泵 axial plunger pump 回转泵 rotary pump 叶片泵 vane pump 双作用叶片泵 double-acting vane pump 单作用叶片泵 single-acting vane pump 齿轮泵 gear pump 内齿轮泵 Inside gearing pump 外齿轮泵 outside gearing pump 螺杆泵 screw pump 水环泵 water ring pump 液压泵 hydraulic pump 径流泵 radial-flow pump 旋涡泵 turbine pump 喷射泵 ejec