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- Double disc swing foot valve 旋启双瓣式底阀
- Wafer type double disc swing check valve 对夹双瓣旋启式止回阀
- Brass foot valve with stainless s. 供应黄铜底阀。
- Relation between presentation of plate bar ad quality of refining pulp, power consumption is studied. Contributions for new fine bar of double disc refiner (DDR) is introduced. 摘要研究成装质量、打浆功率的消耗与磨片齿型的关系,简述细齿磨片的优越性。
- It ls an ideal continuously running refiner It can be used singlemulti series. lt is generally arranged in series wlth double disc refiner. 是国内外常用的较为理想的连续打浆设备.可单台使用或多台串联使用.也可与双圆盘磨浆机等设备串联使用。
- For foot valve, replace inlet end connection with an F. V. screen housing assembly. 对于底阀,用一个F.;V
- Relation between presentation of plate bar and quality of refining pulp, power consumption is studied. Contributions for new fine bar of double disc refiner(DDR) is introduced. 研究成浆质量、打浆功率的消耗与磨片齿型的关系,简述细齿磨片的优越性。
- This kind of foot valve features compactness, elegant appearance, high inter-changeability and stable and reliable performance. 本脚踏阀结构紧凑,外表美观,阀的互换性强,性能稳定,可靠。
- Splint incision with left arm and pillow. Push on the mattress with right arm and swing feet over the edge of the bed. 屈膝。用左臂和枕头夹住切口。右臂按床垫,摆动两腿至床沿。
- double disc magnetic disk machine 双片磁盘机
- Foot valves are normally installed in an open tank or sump on the suction side of a pump. 通常底阀是安装在一个开口罐里,或泵的吸入一侧的液体坑里。
- Improvement of Double Disc Refiner 双盘磨的改进
- Mathematical Modelling of double Disc Pump 双碟片泵及其数学模型
- Foot Valve Screen Housing Assembly 底阀滤网壳组件
- The Study and Design of the Container Foot Valve 集装箱槽罐用脚阀的设计
- double disc friction screw press 双圆盘摩擦压力机
- Standard for Check or Foot Valve 适用于球形止回阀或底阀的标准配置
- M16 automatic double disc casting M16自动双圆盘浇铸
- double disc inhibitory synergy test 双纸片抑制协同试验
- Gravity ball check valves are converted to foot valves by replacing the union nut and end connector on the receiving end ? seat end ? of the body with an F.V. screen housing assembly. 重力球形止回阀可以变为底阀,只需在接受端口-阀体的阀座端口,用一个F.;V