base metal

英 [ˌbeɪs ˈmetl]

美 [ˌbeɪs ˈmetl]

n.  贱金属

医学化学

牛津词典

noun

• 贱金属
  a metal that is not a precious metal such as gold

柯林斯词典

• 普通金属，贱金属（如铜、锌、锡和铅等）
  Abase metalis a metal such as copper, zinc, tin, or lead that is not a precious metal.

英英释义

noun

• a metal that is common and not considered precious
  1. lead, iron, copper, tin, and zinc are base metals

双语例句

• When grinding chrome to finish dimensions, overheating the base metal can create UTM and OTM formations under the chrome.
  恢复涂层设计尺寸而打磨部件的镀铬层时，本体金属的打磨过热会造成在镀铬层下形成UTM和OTM。
• Fix plastics base metal base on the metope with ST4.2 screws.
  用ST4.2螺丝将塑料底座和金属底座一块固定在墙面上。
• Fracture toughness of heat-affected zone ( HAZ) was between the base metal and weld metal.
  焊接热影响区的断裂韧性介于母材和焊缝金属之间。
• Key for locks or padlocks, of base metal
  起落架下位锁锁定弹簧锁和挂锁钥匙，贱金属制
• The Charpy impact test of base metal, weld and heat affected zone of X80 grade pipeline steel of certain factory was conducted, and its effective grain was researched.
  对某厂X80高钢级管线钢母材、焊缝、热影响区进行了夏比冲击韧性试验，对其有效晶粒进行了研究。
• Preparation of base metal for welding
  焊接基体金属的处理
• Brooch of base metal whether or not plated with precious metal
  金属－氧化物－金属探测器贱金属制胸针，不论是否镀有贵金属
• Testing to these requirements will determine whether a cleaner or chemical is detrimental to protective finishes or base metal.
  用测试的结果来确定所使用的清洁剂或化学剂是否对保护涂层或本体金属有害。
• Decorative fitting, of base metal, for furniture The heavy drag had been adjusted to the wheel.
  家具装饰配件，贱金属制厚金的制轮具装配好了。
• As you can see from previous image I have a Base metal layer below Red metal.
  正如你在前面的图里看到的，我有一层基本金属层在红色金属下面。