A partial cutting apparatus (36) includes a moving mechanism (52) movable transversely across a photosensitive web (22).
部分切割装置(36)包括可横跨感光料片(22)移动的移动机构(52)。
The cutting tool was characterized by intercrystalline fracture attributed to fatigue and partial cleavage fracture in the machining process.
聚晶金刚石刀具在加工过程中的磨损机理主要表现为具有疲劳磨损特征的沿晶断裂及局部解理断裂。
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