It has such advantages as small empty volume, high vacuumizing speed, simple and convenient structure, etc.
其优点是排空容积小、抽真空快、装置简单轻便、重量轻、体积小。
The utility model discloses a steam-extracting cooling system for improving the vacuumizing effect of a condenser.
本实用新型公开了一种提高凝汽器抽真空效果的抽汽冷却系统。
The article introduces the program? Method and points for attention in vacuumizing and puffing SF6 gas when we install SF6 GIS.
介绍了在SF 6全封闭组合电器安装时，抽真空与充sf 6气体的程序、方法以及注意事项。
To reach the qualification of outer space ultraviolet irradiation, we adopted the diffuse pump and mechanic pump as the high vacuumizing unit.
采用扩散泵和机械泵作高真空抽气系统组成模拟系统，以达到地外紫外线辐照条件。
Vacuumizing for domestic rice is adopted, the techniques has the advantages on the storage process of rice, but the rate of the package bags breaking is high in the circulation.
目前我国大米销售包装常采用抽真空作为保鲜技术，虽然真空包装在对大米的贮藏和销售过程中有一定的保鲜作用，但在流通过程中破袋率较高。
Products include Pumps, Vacuumizing Stuffers, Grinders, Portioners, Racks, Dumpers, Vats, Mold Systems, Thermal Processing Systems, Tanks, Hoppers, Fillers, Slicers, and Dicers.
产品包括泵、真空包装填充机、研磨机、分配机、制作台、倾卸机、装桶机、模具系统、热加工系统、储存罐、储料器、充填机、切片机和切丁器。
Provided is a method for cleaning an air conditioner, by which a quantity of remaining impurities is reduced without vacuumizing, in the case of using carbon dioxide as an operating coolant.
一种空调装置的清洗方法等，在使用二氧化碳作为工作制冷剂时，不用进行抽真空，就能降低残留的杂质的量。
Provided is a method for cleaning an air conditioner, by which a quantity of remaining impurities is reduced without vacuumizing, in the case of using carbon dioxide as an operating coolant.
一种空调装置的清洗方法等，在使用二氧化碳作为工作制冷剂时，不用进行抽真空，就能降低残留的杂质的量。
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