熔砂 熔砂的英文 英语翻译 fritted sand; fused sand; fusion of sand 拓展翻译 热风熔接hot jet welding热风熔铁炉hot blast cupola热熔化heat fusing热熔模型heat-disposable pattern热熔融涂装hot melt coating热熔树脂thermoplastic resin热熔体胶粘剂hot-melt adhesive热熔体粘合剂hot-melt adhesive日本熔铁炉japanese cupola熔fuse; melt; smelt熔铋炉bismuth furnace熔冰电流ice melting current熔玻璃炉glass furnace熔成菱镁石fused magnesite熔池molten pool熔瓷fusing porcelain熔带fusion zone熔滴molten drop熔滴过渡material transfer熔点melting pointfusing pointfusing point; fusion point; melting pointfusing points; melting points