联动机预熔胶锅虽然大, 但加胶要要少加,勤加,保持温度稳定.Liandong maintenance pre - oxidation plastic machine though, but with glue to less to keep the temperature constant.研究了药粉预熔对改善药芯焊丝滞熔现象的作用.The effect of profusion on reducing the core melt - ...
就是小问题才会累积。It's the little minor problems that add up.污染的累积效应the accumulative effects of pollution他们问那飞行员累积了多少飞行时数.They asked the pilot how many hours he had logged....
科隆在离美因茨并不遥远的下游方向。Cologne is not so very far down-river from Mainz.9点30分时我们就解缆向下游出发了。By 09.30 we had cast off and were heading down-river.下游的社区已经接到了预警。Communities downstream have been alerted....
存在城市衰败和帮派暴力的问题。There are problems of urban decay and gang violence.几个帮派昨晚聚众闹事，他们打碎商店临街的玻璃窗，并投掷石块和瓶子。Gangs rioted last night, breaking storefront windows and hurling rocks and bottles.这个帮派的成员犯下了数十宗持械抢劫案。The gang members c...