常见例句Hard chrome-coated surface. Surfaces: mirror, halfmirror, fine mist and mist. Jacket spiral cooling water forced heat exchange. 表面镀硬铬潞,镜面、半镜面、细雾面和雾面四种表面状态。夹套螺旋式冷却水强制热交换结构。 返回 halfmirror