The brass surface must be free of contamination.
黄铜表面必须未经沾污。
Study on Surface Passivation and Resistance to Environmental Corrosion of Brass;
黄铜表面钝化处理与耐环境腐蚀研究
Process Practice for Adoption of Ultrasonic Technology to Passive Brass Surface
采用超声波技术钝化黄铜表面工艺实践
having trim or fittings of brass.
有黄铜的表面或者附件。
Tibological Characteristics of H68/QCr0.5 Rubbing Pairs under Electric Current with Different Surface Roughness
表面粗糙度对黄铜/铬青铜摩擦副载流摩擦磨损性能影响的研究
Fabrication of a Hydrophobic Surface on H62 Brass and Study on Hydrophobic Mechanics
H62黄铜疏水表面的制备及疏水机理研究
Study on Surface Properties and Adsorption and Desorption of Copper Ion by the Micro-aggegates of a Paddy Soil(Hangnitu);
水稻土（黄泥土）微团聚体表面性质及对铜离子吸附与解吸特性研究
Study on Effects of Microorganisms on Surface Properties of Chalcopyrite and Adsorption Mechanism
微生物对黄铜矿表面性质的影响及其吸附机制研究
The Analysis of Defects on the Surface Lacunas and Air Bubble of Hfe62-1 Cylindrical Pressure Parts
四六铁黄铜筒形件热反挤压表面重皮与气泡缺陷的分析
made of or resembling brass (as in color or hardness).
由黄铜制成的，在颜色或硬度方面类似于黄铜的。
Metal fitting High conductivity brass and high elastic phosphor bronze. With Ni or Sn plating.
导电用金属组件采用高导电率之黄铜、高弹性之磷青铜，再加以镀镍、镀锡等表面处理。
A memorial plaque or tablet made of brass, especially one on which an effigy is incised.
铜匾黄铜制的纪念匾，尤指上面刻有人像的匾
brass that looks like gold; used to decorate furniture.
外表象金的黄铜，用于装饰家具。
Products with black finish, plated with bright (yellow/black) zinc, brass, nickel and chromium are made upen request.
我们还可根据要求对产品进行发黑，镀黄/黑锌，镀铜、镍和铬等各种表面处理。
To make of or decorate with brass.
用黄铜制或用黄铜装饰
fool's gold
【矿】黄铁矿, 黄铜矿
Surface Cleaning Technology and Devices for Copper and Alloy Plate & Strip Products
铜及铜合金板带材表面清洗技术及装备
Microstructure and wear resistance of laser clad copper alloy coating on pure copper
纯铜表面激光熔覆铜合金涂层的组织及耐磨性