物流工程、经济、机械或材料等相关专业；
Major in Logisitics, economics, mechanics or material relevant.
设置，操作，并看管用于混炼，压延，挤出，成型和硫化橡胶材料或橡胶制品的机械。
Set up, operate and tend machinery used for mixing, calendering, extruding, moulding and curing rubber materials or rubber products.
特别是在使用液体材料时，机械的设计与制造必须防止因为填充、使用、回收或排放而产生风险。
In particular, where fluids are used, machinery must be designed and constructed to prevent risks due to filling, use, recovery or draining.
应用推荐