介绍了缩二脲在 工农业 上的应用及其合成工艺.In this article the application of biuret in industry & agriculture and its synthetic process are stated.自制的缩二脲产品与羟基丙烯酸树脂所配成的漆具有优良的性能.The paint compounded with the product and hydroxyl acrylic resi...
鞋子的鞋帮、鞋跟和鞋舌部位都有衬垫，以增加舒适度。The shoe has padding around the collar, heel and tongue for added comfort.我仍然只能根据鞋子的颜色来区分马克和戴夫！I can still only tell Mark and Dave apart by the colour of their shoes!这种鞋子的后跟是拼装式的.This shoe has a ...
Many traders forecast a continuation of the market's recent bearish trend.很多交易商都预测最近市场的下跌趋势还将延续。Traders in Marble Arch are facing huge rent increases.大理石拱门的经销商们面临租金的大幅上涨。Some traders are already stacking the red-hot...
Coffee was served during the intermission.幕间休息时有咖啡供应。The violinist resumed playing after the intermission.幕间休息之后,那小提琴手又重新开始演奏.Fraser did not perform until after intermission.弗雷泽直到中场休息之后才上场。...
小屏幕的便携式电视机很值得买。A small-screen portable TV can be a good investment.假如能买得起，我就会有4台电视机。If I could afford it I'd have four television sets.一台小彩色电视机频道调在了一出下午的肥皂剧上。A small colour television was tuned to an afternoon soap ...
目的: 考察酮康唑海藻酸钙凝胶小球的制备工艺和最优处方.METHODS: Ketoconazole calcium alginate gel beads were prepared by droplet method.目的考察灯盏花素海藻酸钙凝胶小球的制备工艺和最优处方.Objective To investigate the preparation technique and optimal formulation of brevis...
For processing the high tensile metals: carbon stell common alloy stell, hard bronze forgeable castiron. etc.加工高抗张强度的金属: 碳素钢 、 硬青铜和可锻铸铁等.Suitable for cutting metal , such as structural steel refractory steel, castiron, g...