If the valve body material can be welded, but very different thermal expansion coefficient, or changes in operating temperature range of a larger thread junction closure weld must be honey.
如果阀体的材料是可以焊接的，但膨胀系数差异很大，或者工作温度的变化幅度范围较大，螺纹连接部必须进行蜜封焊。
The different closure division may produce different temperature strain and initial strain at the same time, and effect closure deviation thereby.
同时采用不同的合拢分段会产生不同温度应力以及初始应力，从而影响合拢偏差。
When installed cooling to a safe temperature, contact automatic closure and a return to normal working condition.
当装置冷却到安全工作温度时，触点自动闭合，恢复正常工作状态。
Methods 28 children who had received delayed sternal closure were monitored in their wound, temperature and cardiac function. The nursing experience was summarized.
方法对28例行延迟关胸术的患儿进行伤口、体温、心功能等方面的监测，总结护理经验。
The role is to use machines inside temperature, the closure and post-close sterilization, which is about 30 ~ 40 seconds. Sterilization time based on the need to be adjusted.
本机作用是利用瓶内的温度，在瓶盖密和后杀菌，约为30 ~40秒，杀菌时间也可根据需要而做调整。
This article is first determined the starting temperature of the main steel structure of the closure, We design closure process and defined the technical requirements for the closure.
从确定主体钢结构的合龙温度入手，设计了合龙工艺，明确合龙技术要求。
This article is first determined the starting temperature of the main steel structure of the closure, We design closure process and defined the technical requirements for the closure.
从确定主体钢结构的合龙温度入手，设计了合龙工艺，明确合龙技术要求。
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