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- copper-plated iron screw ring 镀紫铜铁吊环螺钉
- Zinc base die castings are always copper plated in cyanide baths. 锌基合金的压铸件总是在氰化镀液中镀铜。
- Please fix iron screw for me. Thank you! 请帮我锁铜扣，谢谢！
- Please fix the acrylic by iron screw. 请用铜扣固定压克力！
- Zinc base die castings are always copper plated in cyanide baths . 锌基合金的压铸件总是在氰化镀液中镀铜。
- Plate iron that is thinner than tank iron. 比坦克钢板薄一些的钢板。
- All connections are gaged to API Spec. and phosphatized or copper plated for anti-galling treatment &resistance to corrosion. 螺纹符合API标准，其表面采用磷化或镀铜的工艺进行处理，以提高其耐腐蚀性和抗粘扣性能。
- The effects of parameters,subbase deposit and power output on surface roughness and adhersion of the brush plated iron film were studied. 研究了刷镀参数、底镀层种类和电源输出方式等对电刷镀铁层光洁镀与结合力的影响。
- Cobalt salt was employed as catalyst precursors,copper plate as substrate and ethanol as carbon source. 采用乙醇催化燃烧法,以钴盐作为催化剂先体、薄铜片作为基底制备碳纳米管。
- Compared with the acid erosion, the copper plate engraving is nontoxic and can help to protect the environment. 铜版干刻技法，首先是它较之酸蚀的无毒，带来了环保的结果。
- The technological process of acidic bright copper plating has been researched ,provided the process of bright copper plating on the iron without polishing additives. 对酸性光亮镀铜进行了研究,不需抛光而可直接在钢铁表面镀出光亮的镀层。
- During the process of etching (drawing 5), it will use the mixture of ferric chloride, water and copper sulphate, to etch the copper plate. 在该流程的腐蚀步骤中(图5)会利用三氯化铁:水:硫酸铜的混合药水进行与铜版的腐蚀。
- This product can be used with STG series plastic dryer.It can efficiently prevent the magnetism guide metal such as iron screw etc, from mixing into plastic machine with plastic material. 该系列产品可与STG系列料斗式塑料干燥机配套使用，能有效地防止钢制螺钉，铁屑等金属杂物随塑料原料混入注塑机而导致损坏螺杆料筒；
- There are two singeing techniques. In the plate technique, the cloth is passed rapidly over a curved copper plate heated to a bright red. 烧毛工艺有两种。在板式烧毛工艺中,织物快速地在一个被加热至通红的曲面铜板上通过
- Thermography: An imitation of "copper plate engraving" in which a raised image is obtained by printing with a very sticky ink or varnish. 烫凸:是一种仿效“铜版凹印”的方法。先用粘度高的油墨施印
- Copper plate as cathode could guarantee the smooth electrolysis process which had high current efficiency with low cell voltage and lo... 铜作阴极是可行的,既有高的电流效率又有低的溶解性和槽电压,可以保证电解的顺利进行。
- Through getting rid of short- circuit ring copper layer on faces of two ends of motor,increasing copper thi- ckness on face of circular of rotor,it is also stability to hold maximum torque constance to simplify copper plating technology. 去掉转子两端面的短路环铜层,而略增转子圆周表面的铜层厚度,仍能保持最大力矩值不变,从而简化镀铜工艺。
- Based on the method of mathematical simulation, the temperature field of mold copper plate has been simulated by the FEM software. 应用数值模拟的方法,采用有限元仿真软件对某钢厂现行使用的结晶器铜板的温度场进行模拟。
- nickel-plated double line iron screw hood 镀镍双线螺旋帽
- The free electrons move into the saltwater, then into the clean copper plate, into the wire, through the meter, and back to the cuprous oxide plate. 自由电子进入盐水，然后把干净的铜板，到线，通过米，并回到氧化亚铜板。
