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
- 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。 - 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 - 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。 - 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 - 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。 - Through-thickness cracking also can lead to fatigue or stress corrosion cracking of the base metal beneath the plating.
还会形成穿透型裂纹，造成镀层下本体金属的疲劳或应力腐蚀裂纹。 - She and another woman could not pay their rent, so tried to colour some rounds of base metal.
她和另一名女子无法支付他们的租金，所以尝试的颜色有些发贱金属。 - For instance, a base metal could perhaps be turned into gold.
例如，也许可以使一种廉价金属变成黄金。 - 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。 - Preparation of base metal for welding
焊接基体金属的处理