1.
Research on Rubber Particles Reinforced Polymer Modified Cement Athletic Track
橡胶颗粒增强聚合物水泥操场跑道材料的研究
2.
Experiment Research on Rapid Pavement Repair of Airfield Runway by Employing Polyurethane Materials;
聚氨酯材料快速修补机场跑道的试验研究
3.
THE material used for playgrounds and running tracks in schools across China may be a danger to children's health, experts say..
有关专家认为，中国很多学校建造塑胶操场和跑道时使用的材料可能威胁到孩子们的健康。
4.
take off from shorter runways is possible by further reducing fuel load.
进一步减少燃料负荷后可从更短的跑道起飞。
5.
The Dramatic Club has town after things for setting the stage when it puts on a play.
戏剧俱乐部在上演一出剧时，不得不跑遍全镇寻找材料来搭戏台。
6.
caulking of lead fibres, for pipe joints
堵缝材料,铅丝制,用于管道连接
7.
Elastomeric seat materials are not suitable for steam service.
弹性阀座材料不适合于蒸气管道中。
8.
Standard for test method of pipeline coating patch materials
管道防腐层补片材料试验方法标准
9.
"You know, paintings are also classified by forms besides by medium."
你知道，除了材料，绘画也由形式划分。
10.
The reporter began to smell a good story.
那记者意识到要有精彩的报道材料.
11.
A Test Study of Stress-strain of Solid Composite Materials of Guides
实体复合材料罐道受力应变测试研究
12.
The reporter began to smell a good story
那记者意识到要有精彩的报道材料。
13.
The Study of the Support Material with Though Pores Structure;
具有贯穿孔道结构的载体材料的研究
14.
Study on H_2S Stress Corrosion of Buried Pipeline Material;
埋地管道材料的H_2S应力腐蚀研究
15.
The Automatic Spray Systerm of Pipe Insulating Material;
管道保温材料的自动喷填系统的设计
16.
Test Analysis and Characteristic Study on Railway Braking Material;
铁道制动材料的测试分析和性能研究
17.
Field Effect Transistors with Polythiophene Active Layers
以聚噻吩为沟道材料的场效应管研究
18.
Preparation and Properties of Thermal Insulation and Waterproof Material for Channel
渠道防水保温材料的制备与性能研究