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- high vacuum oil diffuse pump 高真空油扩散泵
- three-jet oil diffusion high vacuum pump 三喷嘴油扩散高真空泵
- Traditional systems have used oil diffusion pumps. 常规的系统使用油扩散泵。
- Revieus of high vacuum diffusion pumps manufactured in former USSR 前苏联高真空扩散泵统一系列工作的回顾
- The whole apparatus operates under high vacuum. 整个装置在高真空下运转。
- high vacuum oil 高真空油
- It possesses vacuum air bleeding and vacuum oil adding function. 具有对电力设备真空抽气和真空注油功能。
- Germany Busch Vacuum Pump, which owns high vacuum degree, low noise and long service life, is adopted. 德国贝克的真空泵,真空度高,噪音低,寿命持久。
- A high vacuum composite technique for the production of salt under vacuum was designed,its unit flow,working principle,function of cooling tower and vacuum pump were introduced. 设计了一种用于真空制盐的新型高真空组合技术,介绍了该技术的装置流程、工作原理及凉水塔、真空泵等设备的功能。
- Test Method for Measured Speed of Oil Diffusion Pumps 测量油扩散泵速度的试验方法
- The series H pump can be a backing pump when combined with another high vacuum smelting, vacuum drying, vacuum impregnate and high vacuum simulation testing, ect. 广泛地应用于真空冶炼、真空干燥、真空浸渍、高真空模拟试验以及其他真空作业上。
- Glycerin was added to esterify with free fatty acids in rice bran oil containing high acid value under the conditions of high temperature, high vacuum and being catalyzed. 在高温真空及催化剂存在的条件下;加入一定量的甘油;可使高酸价米糠油中游离脂肪酸发生酯化反应.
- Relationship between pumping speed of oil diffusion pump and gases pumped 油扩散泵抽气速率与被抽气体的关系
- To preserve(food,for example) by rapid freezing and drying in a high vacuum. 使冷冻干燥通过在高度真空状态下迅速冷冻并干燥来保存(如食物)。
- To preserve(food, for example) by rapid freezing and drying in a high vacuum. 使冷冻干燥通过在高度真空状态下迅速冷冻并干燥来保存(如食物)
- In high vacuum state,the damp water in leather can be largly pumped. 由于皮张处于高真空状态,水分抽出量增大,可缩短干燥时间令产量上升;
- oil diffusion pump 油扩散泵
- The cubage of the tube is small and high vacuum will be got very quickly. 计算结果表明:二极管的工作场强低于真空闪络场强;
- booster oil diffusion pump 增压油扩散真空泵
- A configuration supervisory system based on PLC is designed and developed for automatic control and real-time supervisal of vacuum oil purifier. 设计和开发了一种基于PLC的真空净油机组态监控系统,实现真空净油机的自动控制和运行状态实时监测。