查询词典 boring-powder

The micron or sunmicon polymeric film formed on the powder surface is so strong that it reduced the chancs of cold welding between metal powder and causes the further deformation of metal powder at the later compaction stage.

在压制末期，聚合物在金属表面形成一层微米或亚微米级薄膜。这层薄膜与基体结合牢固，将金属粉末与粉末隔离开来，促进粉末的塑性变形。

The company Main products: tungsten powder, tungsten carbide powder, cobalt powder; Carbide Rods, rotary burrs, rough milling cutter blade, pipes, plates and other special-shaped products; high-density alloy products; Carbide Milling Welding, T-shaped slot milling cutter, reamer, broach, drill, composite cutting tools, etc.; overall carbide saw blade milling cutter, end mill, slot milling, ball milling, cutting tobacco cutter, reamer, drill, scheduled to handle drilling, etc.; folder, mold, measuring, etc.; Company carbide spiral blades and ultra-fine carbide crystals of high-speed milling product line to fill the gaps in the province, the product is widely used in textile, steel, chemical, mining, machining and electronics industries, and become a Canton Panasonic, Wanbao, FAW, Sanyo, HA 1 workers, the volume of HA, Shanggong and domestic well-known military enterprises and many other brand-name manufacturers to suppliers, the company also self-employed or commission Products agents sold Europe and the United States, Japan, Southeast Asia, Taiwan, Hong Kong and other countries and regions, are users.

公司主要产品：钨粉、碳化钨粉、钴粉；硬质合金圆棒、旋转锉、锯片铣刀毛坯、管、板材及其它异形制品；高密度合金制品；硬质合金焊接铣刀、T形槽铣刀、铰刀、拉刀、麻花钻、复合刀具等；整体硬质合金锯片铣刀、立铣刀、槽铣刀、球铣刀、切烟刀、铰刀、麻花钻、定柄钻等；夹、模、量具等；公司硬质合金螺旋刀片及超细晶体硬质合金高速铣刀产品系列填补了省内空白，产品被广泛应用于轻纺、钢铁、化工、矿山开采、机械加工、电子等行业，并成为广州松下、万宝、一汽、三洋、哈一工、哈量、上工及国内知名军工企业等众多名牌厂家的供应商，公司产品还自营或委托代理商远销欧美、日本、东南亚、台湾、香港等国家和地区，均得到用户的好评。

The simulation was conducted by using steel 25 powder. Results show that great temperature gradients exist in the front of laser spot, and phase transformation temperature of powder around laser spot is higher than the powder's melting point.

以25号钢粉末为烧结材料进行了数值模拟，模拟结果表明：激光烧结过程中，在光斑中心的前端存在着极大的温度梯度；光斑中心的温度高于金属粉末的熔点，烧结过程中存在液相。

For the same size of powder, the porosity of the pressed blank decreases with the increase of pressing pressure. The porosity of pressed blank of coarse powder is smaller than that of fine powder for the same pressure....

当烧结温度和烧结时间相同时，细粉多孔钨的孔隙度要小于粗粉多孔钨的孔隙度，对同粒度粉末，压坯孔隙度随烧结温度升高而减小。

The main products are SF-1 (as the base plate of the middle sintering Copper Balls powder, surface modified PTFE); SF-2 (plate as the base of the middle sintering Copper Balls powder, surface modified POM); JDB (For brass, bronze, iron-based body, inlaid solid lubricant); dual-metal (steel as the base for the various models of the surface of copper); production of various enterprises have also filled with PTFE, the curve of bearings, bearing powder metallurgy, by Chun-for the Pistons, Piston Ring, ethylene tetrafluoroethylene ring, ring.

主要产品有SF-1（钢板为基体中间烧结铜球粉，表面为改性聚四氟乙烯）；SF-2(钢板为基体中间烧结铜球粉，表面为改性聚甲醛)；JDB（为黄铜、锡青铜、铸铁为基体，镶嵌固体润滑剂）；双金属（钢板为基体表面为各种型号铜）；企业还生产各种填充四氟带、曲线轴承、粉末冶金轴承、减震器活塞、活塞环、四氟乙烯密封圈、环。

There are two types,"black powder" and "smokeless powder." Almost all modern guns use smokeless powder.

可以看出，近现代枪炮中使用的基本上都是无烟火药，而不是黑火药。

We sell and distribute light stabilizers, anti-oxidants and anti-static agents from POTTERS, phosphite from CROMPTON, flatting agents and anti-block agents from TOSOH SILICA, Polyvinyl Alcohol from JVP, silicon sol from Nissan Chemical, quartz powder from TATSUMORI, fumed silica (white carbon black, silicon powder and light powder) from Wacker, ThermoPlastic Rubber from SHELL/KRATON and special high-performance fine chemical products from a number of other world leading companies.

我们代理和经销的产品有美国POTTERS公司的空心玻璃微珠和实心玻璃微珠；日本TOSOH SILICA公司的消光粉、开口剂；日本JVP公司的聚乙烯醇；日产化学的硅溶胶；龙森公司的石英粉等国际知名公司的高性能特殊精细化学品。

Smooth powder and apply moisturizing oil is rich in color, add up time allows you to maintain a brilliant lip color, not easy to fade in contact with water of food, rich fine pearl powder to make a variety of effects added with more noble qualities.

柔滑粉末和保湿油适用于没有丰富的色彩，增添上去能让你的唇部长时间保持绚丽的色彩，遇水食物不易掉色，丰富的细珍珠粉末使各种效果更添高贵的气质。

This is a company specializing in the production of abrasive powder and special ceramic powder products of the new enterprise.

本公司是一家专业生产磨料微粉和特种陶瓷粉体产品的新型企业。

The donor impurity and grain boundary combustion-supporting agent containing acceptor impurity were added successively in the ceramic powder during ceramic powder preparation, both of them can also promote grain growing and semiconductive, and the combustion-supporting agent can be good to form insulation layer in oxidizing process.

采用一次性烧成技术研制了晶界层半导体陶瓷电容器，在瓷料配制过程中先后加入施主杂质和含有受主杂质的晶界助烧剂，两者在还原烧成时促使晶粒生长并半导化，助烧剂在氧化时有利于晶界绝缘层形成。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"