- 双语例句 更多例句
1、
Geometry Model for the Single Helicoidal Pump ( Auger Stem) and Its Manufacture
单螺杆泵（钻具）几何模型及其制造问题
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- 相关词组
- air pumpn.排气唧筒，抽气机;风泵;
- independent pump独立泵
- industrial heat pump工业热泵
- air water heat pump空气水热力泵;
- hydraulic gear pump液压齿轮泵
- gear wheel metering pump齿轮计量泵
- pump house水泵房;
- inflating pump打气泵;打气筒
- gear pump with pressurized side plates带承压侧板的齿轮泵
- general service pump通用泵
- gear rotary pump齿轮回转泵
- mixed-flow pump混流泵
- mixing pump混合泵
- mixed flow storage pump混流式蓄能泵
- gear-within-gear pump内啮合齿轮泵
- mixed-flow propeller pump混流式螺旋桨泵;混流式旋桨泵
- gear spinning pump纺丝齿轮泵
- geared oil pump齿轮油泵
- industrial pump factory工业泵厂
- general purpose pump通用泵
- 今日热词
- 热门搜索
- take easy 放轻松;
- bishop n.（基督教某些教派管辖大教区的）主教;（国际象棋的）象;香甜葡萄酒;
- limitless adj.无限制的；无界限的；无限度的；无止境的;
- admit vt.& vi.许可进入;承认，供认;vt.允许;确认;
- excuse me int.对不起;恕;
- however adv. 然而;(与形容词或副词连用)无论到什么程度，不管多么;不管怎样;无论如何;不过;仍然conj. 不管怎样;不管用什么方法;〈古〉虽然
- cleaner n.保洁员;清洁剂;吸尘器;干洗店;
- viacom 维亚康姆;维亚康姆公司
- sea n.海（洋）;海面情况;大量;
- My Mom 我妈妈;我的妈妈
- aws abbr.adjustable wire stripper 可调剥线钳;advanced warning system 高级警报系统;
- detective n.警探；私人侦探；刑侦;adj.侦探的；侦察的;
