directional solidification cast blade 定向晶叶片
cast-in blade 铸入式叶片 ; 铸造叶片 ; 铸入叶片
cast hollow blade 铸造空心桨叶
cast in blade 镶铸叶片
cast aluminum blade 铸铝扇叶
alloy cast turbine blade 铸造涡轮叶片
blade with cast defect 叶片铸造缺陷
By means of stereomicroscopy and scanning electronic microscopy (SEM), the fracture mode and mechanism of the broken K18 superalloy cast blade in a supercharger turbo were investigated.
采用体视显微镜、扫描电镜等分析手段对K18合金增压器涡轮铸造叶片的断裂形貌与断裂机制等进行了分析。
Ni-based alloy with Y2O3 and composite modifier was used to repair cast defect in blade.
采用自配的添加稀土氧化物Y2O3和复合变质剂的镍基合金粉末对叶片铸造缺陷进行激光熔覆修复。
It features a self-sharpening hardened steel blade, a cast metal handle with tension spring to secure in any position, and a safety guard rail with handle lock.
它具有自我锐化淬火钢叶片的铸造处理与春季的紧张局势，以确保在任何位置，以及一个安全护栏手柄锁。
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