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- negative pressure casting 负压铸造
- The negative pressure loop should be noted. 应该注意到负压的腹点。
- Selfmade pressure casting manifold,tank,pump. 自产压铸阀块、齿轮泵、油箱、60%25出口。
- This negative pressure phase is of short duration. 负压周期的延续时间很短。
- The Gating Design for Negative Pressure EPC. 负压消失模铸造原料磨衬板的浇注工艺设计
- Intrapleural pressure is usually negative pressure. 胸膜腔内压通常为负压。
- Based on the policy of mill-run and chemical industry heat exchange,a sand treating system suited to negative pressure cavityless casting is designed. 根据选矿和化工热交换原理,设计了一套适合于负压实型铸造的砂处理系统。
- Operated at sealed negative pressure and designed by GMP. 密封负压操作，按gmp规范设计。
- Using negative pressure air pipe to ventilate for the being constructed tunnel. 使用负压风管对在建隧道进行通风换气。
- The improvement of casting process was conducted to eliminate the defects in F3 cylinder cap in low pressure casting. 针对低压铸造F3汽缸盖出现的铸件缺陷,在铸造工艺上进行了改进。
- Negative pressure aspirator is necessary to every clinical sections. 负压吸引器是各个临床科室所必备的医疗设备。
- The technology of medium-high pressure casting to form the sanitaryware body is the up-to-date one in the world today. 卫生陶瓷中、高压注浆成形工艺是当今世界卫生陶瓷成形的最新工艺。
- The graphite particulate-aluminium matrix composites are developed by compocasting followed by pressure casting. 用复合铸造及压铸法制备了石墨颗粒铝基复合材料。
- The newly developed modular designed cup pressure casting plant TDA 50 for the production of complex cup shapes. 此套杯具设备是专为造型复杂的杯具成型而设计。
- The principle of vacuum pressurizing casting technique is introduced in detail. 论述了真空增压铸造技术原理。
- A vacuum pump creates negative pressure for correct operation of the filtrate recovery system. 真空泵产生的负压是保证滤液回收系统的正确运行。
- Production Type: Casting pattern, qravity pouring Pattern, low-pressure casting pattern, Pressure casting pattern, Waxen pattern, Die-casting. 产品种类：铸造模具、重力浇注模具、压铸模具、低压铸造模具、失蜡铸造模具、冲压模具。
- Positive pressure and negative pressure combines together, making veneer more stable and durable. 正负压力结合，使贴面更牢固持久。
- ALUMINUM DIE CASTING MOLDS.2.GRARITY CASTING MOLDS.(PERMAN ENT MOLDS)3.LOW PRESSURE CASTING MOLDS.4.PLASTIC INJECTION MOLDS. 5.CORE BOX. 压铸模2.;重力铸造模3
