Prices are being driven down by specifiers while, at the same time, quality standards are going up through EC (European Construction) legislation.

 
  • 雖然價(jià)格由于精確核定而降低,但同時(shí)通過(guò)歐洲建筑立法,質(zhì)量標準提高了。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan