The valuation with bill quantity is a fully embodied open, just and fair competitive scientific method, is a systematic project.
工程量清单计价是一种充分体现公开、公正、公平竞争的科学方法，是一项系统工程，要逐步与国际惯例接轨。
The valuation with bill quantity is a fully embodied open, just and fair competitive scientific method, is a systematic project.
工程量清单计价是一种充分体现公开、公正、公平竞争的科学方法，是一项系统工程，要逐步与国际惯例接轨。
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