如果窦口的缩窄已阻碍窦腔的通气和引流,则应扩大之。
If the Dou Kou constriction has hindered the Dou Qiang ventilation and the drainage, should expand it.
窄间隙焊接是将常规的焊接工艺与窄间隙坡口结合在一起,通过专门的装置和控制技术而集成的一种新型焊接技术。
Narrow gap welding is a new welding technology, in which unusual welding technique and narrow gap are integrated with the special equipment and control technology.
窄间隙焊接是把常规的焊接工艺与窄间隙坡口结合在一起,通过专门的装置和控制技术而集成的一种新型焊接技术。
Narrow gap welding is a new welding technology, in which unusual welding technique and narrow gap are intergrated with the special equipment and control technology.
为了要稳定虫洞奇异的窄口将不得不与这个球形性质的物质紧密联系。
In order to stabilize the worm hole the throat of the singularity would have to be threaded with this matter which would be spherical in nature.
具有窄分子量分布的树脂会有低的出口膨胀,但这不意味着它一定有较少的口模积料。
Resins with narrow molecular-weight distribution can have lower die swell, but this doesn't necessarily mean less buildup.
具有窄分子量分布的树脂会有低的出口膨胀,但这不意味着它一定有较少的口模积料。
Resins with narrow molecular-weight distribution can have lower die swell, but this doesn't necessarily mean less buildup.
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