purs
purs-
Public urban recreational spaces ( PURS ) become the main area for recreation .
而城市的公共游憩空间成为居民休闲游憩的主要场所。
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The Vedic hymns speak of " purs " made of stone and metal .
吠陀诗歌谈到了咕噜咕噜叫是由石头和金属制成。
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Based on the reality of our bidding management , the paper analyses the international customs and procedures of project bidding and compares them with purs .
本文就目前我国招投标管理的实际情况，对工程招投标的国际惯例及操作程序作了分析，并与国内招投标程序进行比较。