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
- 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。 - Rebuilding work is also likely to push base metal prices to new heights.
重建工作可能也使金属制品的价格达到一个新高度。 - 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。 - Boeing documentation describes the methods for detecting base metal damage while in service and during overhaul.
波音的相关手册描述了维护和大修时探测本体金属损伤的方法。 - 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。 - Base metal prices ( including aluminium) are falling in response to worries about economic growth.
出于对经济增长的担忧，贱金属（包括铝）价格正不断走低。 - 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。 - 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。 - 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。 - 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。