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- fixed pressure operation 定压运行
- How to control the ranges of reheater steam temperature during fixed pressure and sliding pressure start-up? 在定压起动和滑压起动时如何控制再热蒸汽温度？
- Its disadvantage is short development time, juvenility technology, high cost and high pressure operation. 不足之处是：发展时间不长，技术不完善，生产成本高，高压操作。
- In the production of H.F. butt spiral welded pipe, the vertical roll extruding installation with fixed position are changed into horizontal roll installation with fixed pressure. 在高频对接螺旋焊管试验生产中，将恒位置立辊挤压装置改为恒压力平辊装置，对两种装置的摩擦参数进行了分析比较。
- The article introduced the process improvement of thermal process phosphonic acid, such as positive pressure operation, fiber demist. 介绍正压操作、纤维除雾等热法磷酸生产改进等工艺,采用新工艺可节能降耗。
- In this paper,the stracture characteristic. the driving type. the working theory the pressure oper ation shaping characteristic. and its merit and present situation are detailed. 本文较为详细地介绍了摆缸式螺旋压力机的结构特点、驱动方式、工作原理、压力加工成形特性、优点及其现状。
- The former scheme controls the corresponding valve by fixed pressurizing and depressurizing time and the latter by settled flux cumulation volume. 前者通过设定合理的增压及泄压时间来控制相应电磁阀开闭,后者通过仪表设定合理的流量累积体积来控制相应电磁阀开闭。
- The tables are firmly fixed to the floor. 桌子都牢牢地固定在地板上。
- Supply water with fixed pressure 恒压供水
- combined rate-of-rise and fixed pressure detector 差定压组合式爆炸探测器
- variable flowing with the fixed pressure 定压变流量
- Sliding Pressure Operation Of Deaerator 除氧器的滑压运行
- The man jacked up his car to fix a flat tire. 那人用千斤顶把他的汽车顶起以修理漏气的轮胎。
- CY3 type ofhydraulic pressure operation machine CY3液压操作机构
- I bought a run-down farm house and plan to fix it up. 我买了一间破败的农舍，打算整修整修。
- steam turbine variable pressure operation 汽轮机变压运行
- We needed someone to fix the tape recorder. 我们需要有人来修理录音机。
- sliding pressure operation with partial valves open 阀点滑压
- I can fix up you with a used car. 我可以为你提拱一辆旧车。
- I tried to fix the date in my mind. 我试着把那个日期牢记在心。
