base metal
英 [ˌbeɪs ˈmetl]
美 [ˌbeɪs ˈmetl]
n. 贱金属
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
- lead, iron, copper, tin, and zinc are base metals
双语例句
- Handles of base metal for table knives, carving knives, and book-binders knives.
餐刀，雕刻刀，及订书用刀之卑金属柄。 - 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。 - The mechanical properties of the weld deposit shall not lie appreciably above those of the base metal.
熔敷金属的机械性能不应高于基材的机械性能。 - The properties in weld deposit metal and Heat Affected Zone are strictly homogeneous with the base metal.
在焊接性能和热影响区金属矿床严格均匀与金属基材。 - 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 - 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。 - 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。 - 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。 - Filler materials: For welding, base metal matching filler materials shall be used.
填充材料：对于焊接，应使用与基材相匹配的填充材料。 - Based on the structure character of the joint, the microstructure of the joint can be divided into plasticity zone, dynamically quiescent layer, heat affected zone and base metal.
根据焊点接头的组织特征可将其分为塑性区、动态静止层、热影响区和母材。