制粉

Discussed the micromeritic characteristies of CS extracted powder and the FT-207 powder, inspected the excipient proportion, the wettibility, the drying temperature factors through prescription screening as well as the orthogonal test to determine granulation process.

考察了CS浸膏粉和FT-207的粉体学性质，通过处方筛选以及正交试验考察了辅料配比、润湿度、烘干温度3个因素，确定了制粒的工艺路线。

The result shows that the solvent dispersing method has an advantage over micronization method for dissolution uniformity of glibenclamide.

结果与结论溶剂分散法制备的胶囊中格列本脲溶出均一性优于将格列苯脲微粉化制得的胶囊。

Which are from USA for testing the product's temperature;The inductors of anneal、temper are all used multiturn closed coil,the NDT equipment for inspecting weld joint are multicenter digital robotcized ultrasonic testing technology and magnetic particle equipments,and we use full closed、full automatic annoit machinery with environment protecting,and all our main equipments are controlled by computers,so that we can monitor technologic parameter real time.

公司引进美国MTI公司320BX型摩擦焊机，采用世界领先水平的惯性摩擦焊接方法进行焊接；焊缝热处理设备采用中频热处理，以及采用美国雷泰测温仪进行红外测温；退火、回火感应器采用多匝绕制封闭线圈；焊缝无损检测采用多通道数字自动化复合探伤以及磁粉探伤设备；钻杆表面涂油采用封闭、环保、全自动涂油机等等，保证了电脑监控关键设备、实时监测工艺参数，产品质量稳定可靠，深受客户的欢迎。

It is prepared by the steps: using vacuum machine set to vacuumize the reaction chamber, then charging protective gas to generate electric arc between moving electrode and metal Pb, and quickly condenses Pb steam to deposit Pb powder in powder collector.

本发明所述的铅粉按以下步骤制得，用真空机组对反应室抽真空，再充入保护气体，在运动电极与金属铅之间产生电弧，对铅蒸气快速冷凝，沉降至收粉器中。

We pulverise these to make it powder-like and we mix it with cement and sand and put it in a mould and turn it into concrete products.

我们把这些压成细粉，然后混合在水泥及沙里，之后把它放在一个模盒里，作成混凝土制的产品。

DU Self-Lubricating bushing made of triple layer composites material which consists of a steel backing,a sintered porous bronze partivles interlayer and calendared with PTFE and Pb mixture as surface layer.

嘉善倍研生产的SF-1无油润滑轴承/DU轴套，是以钢板为基体，中间烧结球形青铜粉，表面轧制聚四氟乙烯和铅的混合物，是卷制而成的滑动轴承。

Du self-lubricating bushing made of triple layer composites material which consists of a steel backing,a sintered porous bronze partivles interlayer and calendared with ptfe and pb mixture as surface layer.

精工轴承倍研生产的sf-1无油润滑轴承/du轴套，是以钢板为基体，中间烧结球形青铜粉，表面轧制聚四氟乙烯和铅的混合物，是卷制而成的滑动轴承。

DU Self-Lubricating bushing made of triple layer composites material which consists of a steel backing,a sintered porous bronze partivles interlayer and calendared with PTFE and Pb mixture as surface layer.

SF-1无油润滑轴承，是以钢板为基体，中间烧结球形青铜粉，表面轧制聚四氟乙烯和铅的混合物，是卷制而成的滑动轴承。它具有摩擦系数小，耐磨、抗腐蚀性好和无油润滑的特点。

DU Self-Lubricating bushing made of triple layer composites material which consists of a steel backing,a sintered porous bronze partivles interlayer and calendared with PTFE and Pb mixture as surface layer.

SF-1无油润滑轴承/DU轴套，是以钢板为基体，中间烧结球形青铜粉，表面轧制聚四氟乙烯和铅的混合物，是卷制而成的滑动轴承。它具有摩擦系数小，耐磨、抗腐蚀性好和无油润滑的特点。

Y9 T9 W! i3 u5 ~/ G DU Self-Lubricating bushing made of triple layer composites material which consists of a steel backing,a sintered porous bronze partivles interlayer and calendared with PTFE and Pb mixture as surface layer.

轴承， 自润滑，知识5 w， B0 H3 C0 E# D；}9 T8 X SF-1无油润滑轴承，是以钢板为基体，中间烧结球形青铜粉，表面轧制聚四氟乙烯和铅的混合物，是卷制而成的滑动轴承。它具有摩擦系数小，耐磨、抗腐蚀性好和无油润滑的特点。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。