您要查找的是不是：
- Products available: diffusion pump, slide valve pump and so on. 工业干泵,扩散泵,旋片泵,机械增压泵,铝插板阀门,滑阀泵,滑阀及机械增压泵。
- Energy-saving Analysis of Bottomless Valve Pump Draining 无底阀水泵排水节能分析
- This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。
- The pump sucks air out (of the vessel) through this valve. 这台泵通过这个阀门把(容器中的)空气抽出。
- XIE Hai-bo,FU Xin,YANG Hua-yong.The flow characteristic analysis of micro valveless pump used in micro chemical analysis chip[J].Journal of Scientific Instrument, 2004, 25(2): 168-173. [5]谢海波;傅新;杨华勇.;用于微量化学分析芯片的微型无阀泵流动特性分析与测试[J]
- Micronesia has fluoride valve is a R &D, manufacturing and marketing products and PTFE lining PTFE valve pumps, pipe fittings and other products of the province of high-tech enterprises. 有氟密泵阀公司是一家科研、制造和销售聚四氟乙烯制品与聚四氟乙烯衬里阀门泵、管件等系列产品的省高新科技企业。
- Patience is a sine qua non for a good teacher. 做个优秀教师必不可少的条件是要有耐心。
- The diplomat was declared persona non grata. 这位外交家被宣布为不受欢迎的使节。
- Have you turned off the water valve? 你关掉水阀了吗？
- He is declared personal non grata and forced to leave the country. 他被宣布为不受欢迎的人而被迫离开该国。
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。
- I had had a few beers and was completely non compos mentis. 我喝了些啤酒就头昏脑胀了。
- He soon detected the faulty valve. 他很快查到了出毛病的阀门。
- The pump sucks air out through the valve. 气泵通过阀门把空气抽出去。
- He was declared persona non grata and forced to leave the country. 他被宣布为不受欢迎的人而被迫离开该国。
- Zibo Special Pump Valve CO., LTD. 淄博特种泵阀有限公司。
- SHANGHAI NAI BO PUMP VALVE MANUFACTURING CO., LTD. 上海耐博泵阀制造有限公司。
- We decided to declare them personae non grata. 我们决定宣布他们为不受欢迎的人。
- NINGBO ZHENGYI PUMP VALVE CO., LTD. 宁波正一泵阀有限公司。
- Jinzhou Lite Cylinder Pump Valve Hydraul. 锦州市立特缸泵阀液压制造有限公。
