蜡模
wax model
蜡模处理
wax pattern treatment
熔模铸造
investment casting
铸造成型
Casting
抛光
polishing
数控面铣
CNC face milling
喷砂
sandblasting
PVD电镀
PVD electroplating
擦拭
wipe
包裹
pack
包装
Package
运输
transportation
