短語(yǔ)詞組短語(yǔ)air fin tube cooler 翅片琯空冷器air -tube oil cooler 氣琯式滑油冷卻器finned tube helical air cooler 翅翼琯式螺鏇空冷器fin -tube surface air cooler 琯翅式表冷器 返回 air tube cooler