In order to improve the mechanical properties of the para - aramid paper polyimideresin.对位芳纶纸基材料分子结构的刚性及纤维表面的惰性导致其机械力学性能较低.The sisal pulp and aramid fiber were chose to fabricate the wet paper - base friction materials.本...
Every year we have charity days to raise money for unfortunate people.每年我们都有慈善日来筹款帮助贫困人群。Raise one foot, curl the toes and point the foot down-wards.抬起一只脚，弯曲脚趾，使脚尖朝下。The object of the exercise is to raise money for the c...
借助于油漆和想象力,她赋予了剩余商品和一次性产品新的功用和生命.She's taken surplus goods and throwaways and given them useful new lives with the aid of paint and imagination.别在意要有精确的技术说明, 只要把那机器的功用给我们意译一下就可以了.Never mind the exact technical specif...
It is expressed as a percentage.它是以百分比的形式表示的。Television attracts a large percentage of the people.电视吸引了大部分观众.What is the percentage of nitrogen in air?空气中所含的氮的比例是多少?...
该部族的人认为举行这种仪式是大神的意志。The people believe that the performance of this ritual is the will of the Great Spirit.大神常常用这种口气对人们说话.The Great Spirit often speaks to men with such tongues.还现场邀请本届“十大神剪”展示 剪纸 技艺.Also invited to this ...