cumulative mark-on

常見例句

雙語例句

• 3-step cumulative mark-on was adopted for the tap water price and sewage water price, and the standards were different owing to different water users.
  其中城市自來水價和污水處理收費實行3級階梯式累進(jìn)加價，針對不同用戶制定不同水費標(biāo)準(zhǔn)，并對低收入群體實行減免政策。
返回 cumulative mark-on