基本解釋[文學]不安全因素英漢例句雙語例句However international petroleum market often changes mutably, import petroleum faces a series of risk and many insecurity factors in petroleum import trade.然而國際石油市場風雲變幻,進口石油麪臨石油進口貿易中的一系列風險和多因素的不安全性。Because construction circumstances of high dip angle and long inclined shaft was special, the construction was difficult and there were many insecurity factors.陡傾角長斜井施工由於施工環(huán)境特殊,施工難度大,存在諸多不安全因素。kns50.chkd.cnki.netOr digest process exist insecurity factors;或消解過程中存在不安全因素;權威例句So he understands that that creates economic insecurity, combined with all these other factors.WHITEHOUSE: White House Press Briefinginsecurity factors更多例句詞組短語短語factors of insecurity 不安全因素insecurity factors更多詞組專業(yè)釋義文學不安全因素