... weld thermal cycle焊接热循环 weld thickness焊缝厚度 weld time焊接时间; 焊接通电时间; 接触焊通电 浅谈溶剂在树脂应用中的几个问题 时间 ...
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The stirrer with bigger shoulder contributes to the transformation of plasticity in the direction of weld thickness, it is easier for onion rings to expand in the weld thickness direction.
轴肩较大的搅拌头有利于塑性金属在焊缝厚度方向上的迁移，洋葱环更易于在厚度方向上扩张。
Applicable to all kinds of ingredients containing PVC leather material, the thickness of leather, belts, conveyor belt, treadmill belt fitting and the connection and weld.
适用于各种含PVC成份的皮料、厚度的皮革，皮带，输送带，跑步带的贴合和接驳和熔接。
Unless otherwise specified, all Pacific valves will be supplied with butt weld ends conforming to ANSI B16.25 either Fig. 2(b) or 3(b) depending on the nominal pipe wall thickness of the valve wall.
除非另外指定，所有美国太平洋阀门都配置符合ANSI B16.25标准的对焊连接端口，并根据阀门壁厚和管道壁厚确定是属于型号2（b）或3（b）。
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