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
- 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。 - Because of the influence of dilution of base metal and carbide precipitation of deposited metal, the hardness of deposited metal decreases with the increase of the tempering temperature.
由于母材稀释的影响和熔敷金属组织中的合金碳化物析出，熔敷金属的硬度随回火温度的升高而降低。 - Hook of base metal, for double windows, shutters and blinds
双层窗和百叶窗钩，贱金属制 - Particular series of deposits including the thickness and type of layers in multilayer deposits and treatments which have been applied to the base metal.
特别针对系列的堆积层，包括堆积层的厚度和层间型式以及处理工艺已适用于基体金属。 - 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。 - A harsh, metallic sound. earring, of base metal, whether or not plated with precious metal
刺耳的、金属质的声音贱金属耳环，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。 - Blank, of base metal, for key locks and padlock
坯件，贱金属制，用于钥匙锁和挂锁 - Disc ( semi-manufactures), of base metal or silver clad with gold
圆盘（半成品），贱金属或银制黄金包层 - 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。