短語詞組短語investment t casting 熔模鑄造;失模鑄造Investment centrifugal casting 熔模離心鑄造investment pattern casting method 熔鑄法Investment Flask Casting Mould 有箱熔模Investment -casting waxen mould 精鑄蠟型investment casting wax 熔模鑄造用蠟Precision or Investment Casting 密或包模鑄造法o Investment casting 熔模鑄造 返回 investment casting