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- The effect of coalescent, film formation temperature, film forma-tion time on latex coatings wet - abrasion property was discussed. 本文研究了成膜助剂、成膜温度和成膜时间对乳胶漆耐洗刷性能的影响。
- Research on Low-alloy Sintered Steel Abrasion Property 低合金烧结钢磨损特性的研究
- The abrasion properties,morphology and microstructure of SBR vulcanizates with three different structures were studied by analysing their infra red spectras before and after abrasion,and their SEM cross section pictures. 通过对 3种不同结构SBR硫化胶磨耗前后的红外光谱图和磨耗表面扫描电镜照片进行分析 ,研究了SBR硫化胶的磨耗性能、形态及磨耗过程中微观结构的变化。
- It was shown that using coalescent apparently improves wet - abrasion property; 发现使用成膜助剂可以显著改善乳胶漆的耐洗刷性能;
- It's quite clear that the electric car is technically feasible. 电动汽车明显在工艺技术上是可行的。
- Industry is a heavy user of electric power. 工业需耗费大量的电力。
- Never poke a finger or scissors into an electric socket. 千万不要把手指或剪刀插进电源插座。
- The machines are driven by electric motors. 这些机器都是由电动机驱动的。
- The impact abrasive properties of as-cast bainitic low-carbon ductile iron were investigated. 研究经准铸态贝氏体工艺处理低碳球墨铸铁冲击磨料磨损特性。
- electric abrasive finishing machine 砂光机
- Study of Electric Contact Abrasion Properties on Strips of Metal Impregnation Carbon Clad in al Alloy 铝包覆浸金属碳滑板材料受流磨损性能的试验研究
- She buy an electric toaster this morning. 今天上午她买了一个烤面包片的电炉。
- It's a conduit enclosing insulated electric wires. 这是包电线的导管。
- A lot of electric lamps illumined the stage. 舞台由许多电灯照亮。
- I did the letter on my electric typewriter. 我是用电动打字机打这封信的。
- He bought an electric hair-drier for Mary. 他给玛丽买了一个电吹风。
- Please turn off the electric power. 请把电源关掉。
- He bought an electric hair-dryer for Mary. 他给玛丽买了一个电吹风。
- Magnetism produced by electric charge in motion. 电磁性由运动电荷引起的磁性
- The electric saw whined as it cut the wood. 电锯在锯木头时嘎嘎作响。