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- Performance sheet for ZA petrochemical gngineering process pump. ZA型石油化工流程泵性能表。
- Series PTCZ standard chemical process pump is improved and designed by our company on the basis of IH pump by combining foreign advanced technique. PTCZ系列标准化工流程泵是我公司结合国外先进技术在IH泵基础上改进设计而成。
- This paper discussed thoughts of structure design, hydraulic design and seal design of HD type petrol - chemical process pump, in order to communicate with experts in petrol - chemical industry. 本文论述了HD型石油化工流程泵在开发研制过程中结构、水力设计以及密封问题上的思考,与化工行业的同行进行交流。
- Discussion on chemical process pump 化工流程泵结构与特点
- The Company in 2004, mainly produced ISF chemical process pumps, (with sulphur acid) coil heaters, chemical process with the PO, electricians table me, the conveyor belt. 本公司2004年，主要生产ISF化工流程泵，（硫磺制酸用）盘管加热器，化工流程用PO管，电工表箱，皮带输送机。
- How long will our food supplies hold out? 我们的储粮还能维持多久?
- He rescued a drowning child holding on to a plank. 他救起了一个紧紧抓住一块木板的溺水的孩子。
- He hold on to my arm with a tenacious grip. 他紧紧抓住我的手臂不放。
- The men are still holding out for more pay. 那些人仍然坚持非增加工资不可。
- It's my idea to hold the party outside the house. 在户外聚会是我的主意。
- Kings used to know how to hold down the people. 国王们往往都知道怎样使人们服从他。
- Do you think this trunk will hold all our clothes? 这个箱子你想能装得下我们所有的衣裳吗？
- He has been trying hard to hold onto his temper. 他一直尽力控制自己不发脾气。
- I must get hold of some more writing paper. 我必须再找一些书写用纸。
- Measures for improving the performance of petrochemical process pump 提高石油化工流程泵性能的几项措施
- She smiled and could not hold back tears of joy. 她笑了起来，禁不住流下喜悦的眼泪。
- Mr Smith told me to hold on to my oil shares. 史密斯先生叫我不要卖掉石油股票。
- The meeting room will hold only so many people. 这间会议室只能容纳这么多人。
- The military has tightened its hold on the country. 军方加强了对这个国家的控制。
- Hold on a minute while I get my breath back. 停一停，让我喘口气。
