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- API Floating Type of Ball Valve With Metal Seating Surface 金属硬密封浮动球阀
- Floating Type of Ball Valve 浮动球阀
- The total fault time with this type of ball mill is less than a week every year. 这种类型的球磨机每年的故障时间不到一星期。
- Method Two types of slow releasing sawdust balls(floating type and sinking type) containing niclosamide were designed. 方法以锯木屑为载体,加入氯硝柳胺制成漂浮型和下沉型两种缓释剂。
- The measuring method and test curve analysis of electrical macdriery power for 38/83 type of ball ave presented. 介绍单进单出球磨机拖动电动机功率的现场测试和数据处理分析的方法和结果，为38/83型球磨机优化设计提供依据。
- Gefa processtechnik GmbH provides different types of valve for you need. It including butterfly valve, ball valve, gate valve &... 公司产品提供为业用多种多样的阀门,包括自动化之蝶阀、球阀、闸阀等等。
- The developed dual phase cast steel is applicable as scaleboard materials in a middle or smaller type of ball mill. 在给定的低铬铸铁下试样条件下,当冲击载荷较小时,铸态复相耐磨钢具有良好的冲击耐磨性。
- Based on discussion of the screw hoist with moving screw pair and the screw hoist with rolling screw pait,a new type of ball screw hoist is introduced in the paper. 讨论了滑动螺旋副和滚动螺旋副螺杆式启闭机的特点及不足，介绍了一种新型滚珠螺杆式启闭机。
- He devises a new type of transistor. 他发明了一种新的晶体管。
- This type of bulb screws into the socket. 这种灯是拧到灯座上的。
- Various types of valves: ball valves, valve plates, valve, closing valves, check valves, Xuan Sefa, Gemo Fa, and so on. It's the main material: stainless steel, cast steel two. 阀门种类多样：球阀，碟阀，闸阀，截止阀，止回阀，旋塞阀，隔膜阀等。它的材质方主要分：不锈钢，铸钢两种。
- This type of bicycle is up to date. 这种款式的脚踏车是最新式的。
- She is not the type of girl that Daniel goes for. 她不是丹尼尔追求的那种女孩子。
- A new type of car is on the market now. 现在一种新型小汽车正在上市。
- The new type of bus comes into service next month. 下月这种新型公共汽车即可投入运行。
- I'm unfamiliar with this type of computer. 我不熟悉这种类型的计算机。
- The present invention provides a cone floating type fueller, mainly consisting of rubber ball bag, coupling seat, body frame, sleeve barrel and conical tube. 本发明提供一种锥体浮式加油器，它主要由橡胶球囊、联接座、机体架、套筒和锥形筒管组成。
- A complete set of type of one size and face. 一副活字一整套同样尺寸和型号的活字模
- The full range of type of the same design. 同一种图案的铅字的全范围
- Study on floating type of high voltage narrow pulse amplifier 悬浮型高压窄脉冲放大器的研究
