This article introduces and exports of leatheret industry and the situation of the related industries.阐述了我国人造革、合成革行业发展现状及发展特点,提出了中国人造革、合成革行业的工作重点及发展方向....
这部当代风尚喜剧杂糅了悲悯的情怀和尖酸的幽默。This comedy of contemporary manners is told with compassion and acid humour.农场雇用了一名拖拉机手和两名杂工。The farm employed a tractor driver and two general labourers.花朵凋谢后要剪除杂生的玫瑰枝。Prune rambling roses when th...
The underground pipeline colligate alure in city Utility tunnel.城市地下管线综合管廊俗称共同沟.Now we introduce briefly correlated study future, pointing out the colligate therapy trend of SVCS.现简要介绍近期国内外相关研究治疗, 指出本病综合化治疗的趋势.To judge i...