可依客户需求冲切各种规格.May depend on customer demand die cutting each kind of specification.含钢骨架橡胶密封条的冲切加工不同于单独的橡胶或金属材料的加工.The punching process of steel sealing strips is different from cutting of rubber or steel separately.箱体结构封闭...
Top fermentation uses a yeast that ferments at higher temperatures than that used for bottom fermentation.顶部发酵使用的酵素温度高于底层发酵.The club had slipped to the bottom of Division Four...该俱乐部已经跌为丁级组的最后一名。"It's tough at the t...