例句與造句

1. Reference composition of fluxes used for soft soldering
   軟釬焊用助熔劑的標(biāo)準(zhǔn)成分
2. Standardized electrical cables . designation and reference composition
   標(biāo)準(zhǔn)電纜.名稱和標(biāo)準(zhǔn)成分
3. Reference composition of wires with incorporated flux used for soft soldering
   軟釬焊用混合助熔劑焊絲的標(biāo)準(zhǔn)成分
4. It's difficult to find reference composition in a sentence. 用reference composition造句挺難的