BCQ is an ISO, UL and NSF certified company.
BCQ是一家ISO 、 UL和NSF合格認(rèn)證的公司.
互聯(lián)網(wǎng)
Understand certification requirement, e . g. China sanitary certification, NSF requirement, and put it into design consideration.
了解國內(nèi)外涉水產(chǎn)品認(rèn)證要求, 如中國衛(wèi)生認(rèn)證 、 NSF認(rèn)證等的要求, 并在設(shè)計中考慮進(jìn)去.
互聯(lián)網(wǎng)
The pile - soil interaction in negative skin friction ( NSF ) pile is very complicated.
負(fù)摩阻力樁的樁 — 土相互作用十分復(fù)雜.
互聯(lián)網(wǎng)
The change to a media economy started in 1920, when the nederlandse seintoestellen fabriek nsf established a radio factory in hiversum.
2015年高考英語湖北卷 閱讀理解 閱讀C 原文