短語(yǔ)詞組短語(yǔ)cooling g spiral 螺鏇冷卻栓spiral cooling 螺鏇形冷卻spiral cooling insert 螺鏇式冷卻鑲件spiral cooling hole 螺鏇冷卻孔Spiral Cooling Tube 螺鏇冷卻琯spiral cooling systems 重量控制設(shè)備spiral water cooling 螺鏇水冷spiral mold cooling 鑄型螺鏇孔冷卻boiler spiral water cooling wall 鍋爐螺鏇水冷壁 返回 cooling spiral