查询词典 pump man

submerse depth of water-turbine pump：水轮泵淹没深度

J71 曲柄泵 crank pump | J71 水轮泵淹没深度 submerse depth of water-turbine pump | J71 三联泵 triplex pump

valveless pump：无阀活塞泵

无阀隔膜泵; valveless diaphragm pump | 无阀活塞泵; valveless pump | 无阀振动泵; valveless vibration pump

pump with withdrawable rotor assembly：转子可抽出式泵

铸铁泵 all iron pump | 转子可抽出式泵 pump with withdrawable rotor assembly | 钻井冲洗泵 borehole flushing pump

pump coupling with withdrawable rotor assembly：转子可抽出式泵联轴器

pump coupling with series or parallel connection impellers 叶轮串并联泵联轴... | pump coupling with withdrawable rotor assembly 转子可抽出式泵联轴器 | radial flow (centrifugal)pump coupling 径流泵联轴器

decanted sewage pump：滤清污水泵

deaerator recirculating pump ,,,,, 除氧器循环泵; | decanted sewage pump ,,,,, 滤清污水泵; | deck wash pump ,,,,, 甲板冲洗泵;

dosing pump：比例泵

泵组; multi cell pump | 比例泵; dosing pump | 比例泵; proportioning pump

fracturing pump：压裂泵

熔体泵:melt pump | 压裂泵:Fracturing pump | 蠕动泵:peristalsis pump

profiled pump：异型泵

蠕动泵:peristalsis pump | 异型泵:profiled pump | 喷射泵:Jet pump

pump valving system：泵排量调节系统

pump valve 泵阀 | pump valving system 泵排量调节系统 | pump volumetric efficiency 泵容积效率

pump; acid egg：酸蛋泵

酸泵 pump; acid | 酸蛋泵 pump; acid egg | 空气泵 pump; air

grating spectral order：光栅光谱级

grating spacing 栅线间距 | grating spectral order 光栅光谱级 | grating spectrograph 光栅摄谱仪

Butler：仆役长

小说讲述的,是发生在英国牛津郡一所大庄园中的故事,主人公,是庄园的仆役长(butler)斯蒂文(butler是英国特有之人物,是贵族之家的地位最高的男仆人,译作"仆役长"并不很达意).