查询词典 pendulum pump

percussion, centre/center of pendulum：撞心,撞击中心

机械腿 pendulum" | 撞心,撞击中心 percussion, centre/center of pendulum | 周期 period

blowdown pump：排污泵

582.工业水泵 industrial water pump, service water pump | 583.排污泵 blowdown pump | 584.轴流泵 axial flow pump

submergible motor pump：潜液电泵

J71 清洗机用泵 pump for cleaning units | J71 潜液电泵 submergible motor pump | J71 双缸泵 twin cylinder pump,two cylinder pump

salt water pump, brine pump：盐水泵

往复泵reciprocating pump | 盐水泵salt water pump, brine pump | 海水泵sea water pump

pump with enclosed impellers：闭式叶轮泵

闭式旋涡泵; vortex pump with shrouded impeller pump | 闭式叶轮泵; pump with enclosed impellers | 闭式叶轮离心泵; centrifugal pump with shrouded impeller

pump shaft power,shaft power of pump：泵轴功率

J71 低水头混流式水轮泵 low-head mixed flow water-turbine pump | J71 泵轴功率 pump shaft power,shaft power of pump | J71 低速泵 low speed pump

Abyssinian pump：埃塞俄比亚型泵

pump 泵,抽水机;泵送,扬水;激励 | Abyssinian pump 埃塞俄比亚型泵 | acid-resisting pump 耐酸泵

air pump：抽气机

air pump lever 空气泵传动杆 | air pump 抽气机 | air pump 空气泵

pump, air pump：气泵

petrol pump 加油泵 | pump, air pump 气泵 | to adjust 整修

armoured pump：铠装泵

开式叶轮离心泵; centrifugal pump with open impellerpump | 铠装泵; armoured pump | 可变磁阻电动机泵; variable reluctance motor pump

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).