Ok the gluing, you need your wallpaper glue and your other bookbinding glue that you did the spine with.
现在开始上胶。 你需要的是墙纸用胶水和刚才粘书脊的胶水。
In the glue processing, the design of the gluing joint is prerequisite and important.
胶接工艺中,胶接接头的设计是一重要的环节。
The gluing mechanism of API round thread casing and tubing is analyzed.
分析了API圆螺纹油套管发生粘扣的基本过程及机理。
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