您要查找的是不是：
- The test results showed that the elastic modulus and yielding strength of porose material decreased with increase of its porosity, and the changing trend became slow gradually. 结果表明，多孔材料的弹性模量试验值随其孔隙率的变化在低孔隙率时与理论预测基本吻合；
- Many natural materials are becoming scarce. 许多天然原料越来越少。
- Keywords oil and gas pipeline;porose materials;tension test;elastic modulus;yielding strength;tensile strength;pitting corrosion; 油气管线;多孔材料;拉伸试验;弹性模量;屈服强度;抗拉强度;点腐蚀;
- The beautiful curtain is made of remnant materials. 这个漂亮的窗帘是用零头布做的。
- Some synthetic materials do not crush easily. 有些化纤衣料不易起皱。
- The activated carbon is the general porosity material which is applied to eliminate the impurity from the gas or the liquid. 活性炭是一种通用的用于去除气体或液体中的杂质的多孔性高效吸附材料，吸附容量大、吸脱附速度快、耐热、耐酸碱，对空气中的有毒气体和有害细菌有良好的吸附和杀除能力。
- Everything we used was made from natural materials. 我们所用的一切都是由天然材料做成的。
- He buys the materials wholesale. 他成批地购买原材料。
- He is collecting materials for a book. 他正在为写书搜集素材。
- Building materials are expensive. 建筑材料很昂贵。
- A bin for storing ore, grain, or other materials. 仓库储放矿石、谷物或其它材料的大箱
- He is gathering materials for a new book. 他正在收集资料准备写一本新书。
- Environmentalists are keen on degradable materials. 环保分子特别喜爱能够自然分解的材料。
- Recycled materials are mostly of limited use. 再生材料大多用途有限。
- All the raw materials are imported. 所有原料都是进口的。
- Stockings made of one of these synthetic materials. 尼龙长袜用这些合成材料制成的长袜
- From animals we get such materials as wool, silk, leather and furs. 从动物我们得到像羊毛、丝、皮革、与毛皮这样的材料。
- Keywords oil well steel;porose material;tension test;elastic modulus;pitting corrosion; 油套管钢;多孔材料;拉伸试验;弹性模量;点腐蚀;
- Certain facts have become known about the materials of the moon. 关于月球的构成物质的某些事实已为人所知。
- Formulization of CN Response makes it easy to correct poros... 介绍如何利用经验公式编程实现校正,以提高校正的准确性。
