| 释义 |
carbide acetylene
- 炭化物tàn huà wù
carbide
- 碳化物tàn huà wù
carbide, carbonization
- 碳化钙tàn huà gài
calcium carbide; carbide
- 电石气diàn shí qì
acetylene
- 炔属quē shǔ
acetylene series
- 乙炔yǐ quē
ethyne; acetylene
- 电石diàn shí
calcium carbide
- 碳化钛tàn huà tài
titanium carbide
- 气焊qì hàn
gas welding; acetylene welding
- 炔键quē jiàn
acetylenic bond; acetylene bond
- 金刚砂jīn gāng shā
emery; corundum; carborundum; silicon carbide; electrolon
- 硬质合金yìng zhì hé jīn
hard alloy; hard metal; cemented carbide; kentanium
|