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叫在生产。二步法﹄泡沫黄夹克成型车间正 卜宇好防护﹁夹衣﹂的油﹄口帕过传送伦被送出成型车间。r.‘.心毖李J蔑既踢侧石油管道防护工艺技术开新花——喜看胜利油田黄夹克成型工艺生产线@姚安林
Called in production. Two-step method ﹄foam yellow jacket molding shop is good Pu﹁ protective clothing ﹁folder﹂ oil ﹄mouth Pa was sent to send the Lun was molding workshop. r. ’Heart 毖 Li J 蔑 both play kick-side oil pipeline protection technology to open a new flower - like Shengli Oilfield yellow jacket molding process production line @ Yao Anlin