... 铝合金门方拉手 al-alloy square door pull 铝门拉手 aluminum pull handle ; aluminum pull 搬把式门拉手 lever handle ...
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Based on the production process of tinplate-aluminum foil easy pull top, the mechanical system, pneumatic system and control system of the machine are introduced in details.
在确定了马口铁-铝塑易拉盖生产工艺的基础上，对其成型机的机械系统、气动系统、控制系统的设计进行了详细的论述。
The hot extruding forming technology and die design of high-voltage switch component LW8-35SF6 aluminum alloy pull-rod are analyzed.
分析了高压开关零件LW8 - 35sf 6铝合金拉杆的热挤压成形工艺及模具设计。
The large span and pliable door which can be easily folded up and pulled down is neither similar to an aluminum folding door nor to a push-pull iron door.
大跨度柔性大门的特点是跨度大、可升降。既不同于铝质的卷廉门，也不同于推拉式的铁大门。
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