您要查找的是不是：
- CuSn预合金 pre-alloyed CuSn
- 预合金化 pre-alloying
- Mo预合金粉 Mo alloyed powder
- 预合金粉末 Pre-Alloyed powder
- 预合金 prealloying
- 预合金粉 prealloy powder
- 预提费用 accrued expenses
- 钛预合金化 Ti pre-alloying
- 预埋 pre-buried
- 稀土金属混合而成的发火合金。 a pyrophoric alloy made from a mixture of rare-earth metals.
- 预收 collect
- 能在不同温度焊接的合金 alloys that weld at different heats
- 图片预览 preview picture
- 用黑色合金装饰或镶嵌 To decorate or inlay with niello.
- 预存 prestore
- 铸造有色合金 cast non - ferrous alloy
- Al-Sn预合金粉末 Al-Sn pre-alloyed powder
- 铬或铬合金 Chromium or a chromium alloy.
- 不可预知的 unpredictable
- 烃络合金属 hydrocarbon metal complexes
