Main products of company are steam-power steel row nail , shoot nail and cement nail etc.
公司的主要产品是汽动钢排钉、射钉、水泥钉等。
The structure characteristics of the protection guide bush of shoot nail were analyzed. The structure, machining process of the cavity and the working process of injection mould were introduced.
分析了射钉保护导向套的结构特点,介绍了注射模的结构、型腔的加工工艺和工作过程。
Shoot! I forget to take off my nail polish.
糟糕!我忘了擦掉指甲油。
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