钢丸 meaning in English

shot; steel shot

With advanced shots circulation system , which can reduce the shots - load qty
钢丸循环系统先进，减少钢丸装入量。
Ss steel shots size distribution
钢丸粒度分布
Steel shots grits
钢丸钢砂
Use steel shot
使用钢丸
Aerospace series . metallic parts . inducement compressive surface stresses . steel shot , glass beads and ceramic beads
航空航天系列.金属零件.表面承压.钢丸玻璃珠和瓷珠

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