upgrading
upgrading是什么意思、upgrading怎么读
读音:英['ʌpgreɪdɪŋ] 美['ʌpgreɪdɪŋ]
upgrading 基本解释
v. 升级;提高品位(upgrade的现在分词)
upgrading 词性变化
原型:upgrade 现在分词:upgrading 名词复数形式:upgradings
词组短语
- 1、crude oil upgrading [化] 原油预处理
- 2、upgrading hydrocarbon [化] 改质烃
- 3、firmware upgrading 固件升级
- 4、just upgrading 正在升级
- 5、on too frequent upgrading 升级过于频繁
- 6、on too frequent upgrading of 关于过于频繁的升级
- 7、upgrading material 升级材料
- 8、upgrading ratio 升级比率
- 9、upgrading training 升级培训
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