envelopment
短語詞組
- double envelopment 兩麪包圍;雙麪包抄
- envelopment tendency 發(fā)展趨勢
- date envelopment 數(shù)據(jù)包絡(luò)
- Envelopment u 環(huán)繞感
- listening envelopment 聽包被感
- envelopment rate 包封率
- envelopment ratio 包封率
- envelopment protection 環(huán)保
- site envelopment 釋義包膜位置 返回 envelopment