drivage怎么读，drivage的音标和真人发音
英音
['drɪvɪdʒ]
美音 ['drɪvɪdʒ]
drivage是什么意思，drivage的意思是
n.（巷道）掘进
drivage 的用法和双语例句“点击”或“选中”例句中的单词，就可以看到词义解释
- The sizes of cross-section are related to the drivage costs , maintenance costs and ventilation electric costs .
- 井巷断面大小直接关系到掘进费、维护费和通风电费。
- Stress is laid on analyais of main factors affectomg development of roadheaders in china , and problems existing in the fields of integration of drivage and bolting , randomized water-spraying dust suppression , improvement of hydraulic system and operating reliability of medium aed small-sized roadhead ers .
- 本文着重分析了国内影响掘进机生产发展的主要因素，总结了国内掘进机掘错一体化、喷雾降尘设备随机化、完善液压系统和进一步提高中小型机可靠性等问题。
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