open pitadj.露天采掘的
openadj.开着的；开放的；公开的v.打开；张开；展开；摊开；开始(某事物)；开张；营业；以…开头；宣布启用n.户外；公开
open-pit borehole blasting parameters露天深孔爆破
open system interconnection reference m开系统内接参考模型
Open Architecture based ITC research.智能交通信号控制系统的开放体系研究。
Openness Openness means being receptive思想开明思想开明就是善于接受。
open education of Television University电大开放教育
Open-side planing and milling machine单臂刨铣床
open adjudication of medical tangles.裁决医疗纠纷应公开化。
open-graded large stone asphalt mixes开级配大粒径沥青碎石缓解层
open circuit subtransient time constant开路初期瞬变时间常数
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