jacketed cooling screw conveyor 冷却螺旋输送机
screw-type cooling bed [机] 螺旋式冷床
ventilation screw cooling water pump 通风螺杆冷却水泵 ; 通风冷却水螺杆泵
cooling g screw 螺旋冷却机
screw type cooling bed 螺旋式冷床
screw type cooling table 螺旋式冷床
water cooling chiller of screw 螺杆式冷水机组
screw air-cooling heat pump 螺杆式风冷热泵机组
there has no screw thread on the installation hole on head of water-cooling. It's difficult to install it by the screw tap which along the products.
产品有以下缺陷：水冷头上的安装孔没有螺纹，用配带的自攻螺丝安装非常困难。
We focus on describing the new processing technology of metallocene polyolefins and it's equipment in the aspects of the electro magnetic dynamic technology, internal cooling system, mold and screw.
从电磁动态技术、内冷系统、模头、螺杆各个方面重点阐述了茂金属聚烯烃新型成型技术及其装备。
The result shows that production of high strength screw bars is reasonable by the control rolling and control cooling process on high-speed wire mill with the capacity of low temperature rolling.
结果表明，在具有低温轧制能力的高线轧机生产线上，采用控轧控冷工艺生产高强度钢筋是可行的。
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