Dimensions, thread gaging, minimum wall thickness and burst pressure, material classification, various quality aspects and requirements for marking identification are stipulated.
尺寸,螺纹规,最小壁厚和爆裂压力,材料分类,各种质量要求和所规定的标记和标识要求等。
Dental rotary instruments - Diamond instruments - Part 1: Points - Dimensions, requirements, marking and packaging.
牙科旋转仪器。金刚石仪器。第1部分:尖端。尺寸、要求、标记和包装。
The reason for noncoplane generated by space four latera during machining is analysed. The way for rational marking standard space plane dimensions and its theoretical bases are expounded.
分析空间四边平面加工过程中产生不共面的原因,提出了合理标注空间平面尺寸的方法并阐述了其理论根据。
The reason for noncoplane generated by space four latera during machining is analysed. The way for rational marking standard space plane dimensions and its theoretical bases are expounded.
分析空间四边平面加工过程中产生不共面的原因,提出了合理标注空间平面尺寸的方法并阐述了其理论根据。
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