1. Moulding Materials and Surface Treatment. 模具材料与表面处理“，”
2. The technique of plastic shaping has been developed more nad more, the main one of which is injection forming/moulding. The mould is the forming tool. 塑料的成型方法也越来越多。其中，塑料的注射成型时最主要的成型方法，塑料注射模则是注射成型的工具。
3. Official acceptance of tool: according to our check-list for the manufacturing of injection moulding tools. One set of additional sealing elements will constitute part of the tool delivery. 工具正式验收：根据我们的检查氢弹对注射浇铸工具的生产进行检查。一套添加的封口元件将作为工具的一部分一起交付。
英英解释
n.
1. a decorative strip used for ornamentation or finishing
2. a decorative recessed or relieved surface on an edge
3. sculpture produced by molding
4. a preliminary sculpture in wax or clay from which a finished work can be copied
