查询词典 donkey pump

pump handle linkage：泵手柄连杆机构

pump handle;泵手柄 | pump handle linkage;泵手柄连杆机构 | pump head;泵顶端,泵的压头

pump control handle：泵控制手柄

pump control;泵控制系统 | pump control handle;泵控制手柄 | pump control lever;泵控制杆

tube well pump house：深井泵房

循环泵房 recirculation pump house | 深井泵房 tube well pump house | 污水泵房 sewage pump house

water pump breather filter：水泵通气管滤清器

water pump bracket mounting bolt;水泵支座固定螺栓 | water pump breather filter;水泵通气管滤清器 | water pump cavitation;水泵气蚀,水泵空穴

valve type piston pump coupling：阀形活塞泵联轴器

valve spindle radial piston pump coupling 轴配流径向活塞泵联轴器 | valve type piston pump coupling 阀形活塞泵联轴器 | valveless diaphragm pump coupling 无阀隔膜泵联轴器

tube well pump：管式深井泵

trochoid screw pump 次摆线螺杆泵; | tube well pump 管式深井泵; | tubular type axial flow pump 管流泵;直管轴流泵;

triple-expansion steam pump：三次膨胀蒸汽泵

trash pump 排污泵 | triple-expansion steam pump 三次膨胀蒸汽泵 | triple-stroke deep-well pump 三冲程深井泵

transmission pump drive：变速箱泵驱动装置

transmission pump check;变速箱泵检查 | transmission pump drive;变速箱泵驱动装置 | transmission pump drive gear;变速箱泵驱动齿轮

transmission pump check：变速箱泵检查

transmission pump case;变速箱泵箱 | transmission pump check;变速箱泵检查 | transmission pump drive;变速箱泵驱动装置

transmission pump group：变速箱泵组件

transmission pump drive shaft upper guard;变速箱泵驱动轴上护罩 | transmission pump group;变速箱泵组件 | transmission pump output shaft;变速箱泵输出轴

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).