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Hand holding pencil erasing an employee. Dismissal or bankrumptcy concept. Vector illustration.
Hand holding pencil erasing an employee. Dismissal or bankrumptcy concept. Vector illustration.
Hand holding pencil erasing an employee. Dismissal or bankrumptcy concept. Vector illustration.
Hand holding pencil erasing an employee. Dismissal or bankrumptcy concept. Vector illustration.
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我公司的物理气相沉积中的射频磁控溅射法制造WS2固体润滑复合膜工业化生产工艺,填补了我国该领域的空白,该项目产品综合技术达到国际先进水平。比尔安达(上海) 润滑材料有限公司是中国唯一拥有WS2系列固体润滑技术的高科技企业,可为汽车行业,模具,医疗设备,食品机械,纺织业等各种机械活动部件表面进行WS2固体(干膜)润滑处理。公司成立以来,已向中国国家专利局提交了《采用物理气相沉积法制备二硫化钨固体润滑
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