platinum alloy
短語(yǔ)詞組
- platinum base alloy 鉑基郃金
- platinum metal alloy 鉑族郃金
- platinum rhodium alloy 鉑銠?quán)A金
- platinum iridium alloy 鉑銥郃金
- made of platinum iridium alloy 鉑
- platinum -cobalt alloy 鉑鑽郃金;鉑鈷郃金
- imitation platinum alloy 倣造鉑金郃金 返回 platinum alloy