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- Low SRT produced flocs with rough surface and loose structure. 泥龄长时,絮体表面平滑,结构紧凑;
- rough surface and ships 粗糙面与舰船
- Because onion-like fullerenes operate as ball bearing, they replenish the rough surface and reduce the physically mechanical action. 作为润滑油添加剂时; 能够使润滑油的耐磨擦性能大大提高;能够耐更高的载荷;更高的温度;更长的磨擦时间.;这是由于洋葱状富勒烯在润滑油当中起到滚珠作用;添补磨擦器件间的凸凹不平的接触面;从而减少物理上的机械铆合。
- If a printing plate formation rough surface and the surface or printed editions of acidproof with minor corrosion phenomena exist, should be replaced with the new printing plate. 若是印版暗不天磨损酿成不细糙陈迹,或印版因为暗不天耐酸性欠好活命惨轻的腐化本体酿成的,不该调换陈的印版。
- The tyre particles formed chars with rough surfaces and smaller blowholes. 轮胎粒子则形成含有较小气孔表面粗糙的焦。
- Rough surface in front and back plate. 前面与后面支承板表面粗糙。
- It is surprising that there is so little difference between smooth surfaces and rough surfaces. 令人惊讶的是,光面和糙面之间的差别竟如此之小。
- Color of the concaveconvex business card printing and membership card production of foil with light, in rough surfaces and gloss surface cards and membership cards to make visible. 不黑白矮矮制卡和会员卡制息拔取浅色的箔片,在粗劣暗不天和平华暗不天制卡和会员卡制息洋都可以看到。
- Beneath his rough surface he is really a very kind person. 他外表粗鲁,但实际上是一个很善良的人。
- Trucks,trains,and ships haul freight. 卡车、火车和轮船运送货物。
- The research results showed that resin bond could hold the self - sharpening diamond more tightly than ordinary diamond,for CSD diamonds have irregular shape, rough surfaces and many incurvated angle. 试验结果表明,由于CSD形状不规则,有许多凹入角和粗糙表面,树脂结合剂对CSD的把持力较普通金刚石强,所以在磨削各参数相同的条件下,自锐性金刚石砂轮与普通金刚石砂轮相比,其磨削比提高60%25以上。
- Cars,buses,trains and ships are means of transport. 汽车、公共汽车、火车和轮船是交通工具。
- PORTS AND SHIPS IN THE MODERN WORLD II. 现代海港与船舶2。
- Radar is used for tracking planes and ships. 雷达用来追踪飞机和船只。
- Trains, buses and ships are carriers. 火车、公共汽车和轮船都是运输工具。
- A roofing slate with one rough surface. 石板瓦:一种有粗糙表面的盖屋顶石板。
- Trucks , trains , and ships haul freight . 卡车、火车和轮船运送货物。
- A rough surface, as of paper or metal. 粗糙表面粗糙表面,如纸张或金属的
- Trucks , trains , and ships haul freight. 卡车、火车和轮船运送货物。
- Doing area surface and volume integrals. 作面积分和体积分。