国产精品狼人久久久久影院,成人五月丁香蜜桃,久久 午夜福利无码精品人妻一区,五月丁香婷婷人妻

Introduction of Cooling Mode of Film Blowing Machine

Introduction of Cooling Mode of Film Blowing Machine
Film blowing machine produced by the air-cooled products are also water-cooled.
Air-cooled half of the blowing method, the water is generally under the blowing method, the cooling water temperature can be room temperature, unless your temperature is very special, need special control of water temperature, the water temperature of 5 degrees --- 30 degrees optimal.
Copyright ? Ruian DeBang Machine Co.,Ltd.
主站蜘蛛池模板: 吉安市| 岑巩县| 昂仁县| 福泉市| 东乌珠穆沁旗| 包头市| 小金县| 绥化市| 比如县| 武乡县| 太康县| 安康市| 洪泽县| 凭祥市| 视频| 化德县| 东平县| 湄潭县| 廊坊市| 锦州市| 武陟县| 都江堰市| 丰镇市| 平邑县| 娄底市| 武定县| 台中县| 友谊县| 九台市| 永年县| 鄂托克前旗| 惠安县| 黑龙江省| 额济纳旗| 泾源县| 尼玛县| 渝中区| 老河口市| 全椒县| 五常市| 琼结县|