连接部位的温度应该高到能够融化铜焊合金。
The temperature of the joint should be hot enough to melt the brazing alloy .
系统额定压力应该是管件、管道或连接部位的压力额定值的最低值。
The system rated pressure shall be the lowest of the fitting, tube or joint.
两组孩子脑部相同部位的白质(灰质间的连接物)的数量相近。
The amount of white matter (connections between nerves) was similar across the two groups.
在机头架中板弯曲部位链子运行轨道处连接有耐磨块。
There is wearable blocks welded at chain running way at drive frame.
在机头架中板弯曲部位链子运行轨道处连接有耐磨块。
There is wearable blocks welded at chain running way at drive frame.
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