principle of choosing materials
英
美
principle of choosing materials的用法和樣例:
例句
- High-class tonics are prepared from superior materials.
上等補晶,選材精良。
- Proper selection of materials, preheating and postheating can help to avoid cracking.
適當的選材與低溫預熱及后熱可以抑制表面裂紋的產(chǎn)生。
principle of choosing materials的相關(guān)資料:
臨近單詞
国内精品美女A∨在线播放xuan