An academic processing and support platform focusing on journal databases, submission and review, and pre-typesetting.
朱云峰
Urban and Rural Studies 2019 No.08
天健(浙江)工程咨询有限公司
随着非开挖技术的迅速发展,水平定向钻施工技术被越来越多地应用到地下管道施工中.本文阐述了非开挖水平定向钻的主要优缺点、应用范围、施工工艺以及影响水平定向钻报价的主要因素.
水平定向钻;工艺;报价
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Language: 中文
CN:10-1589/TU
ISSN:2096-6539
Publication Frequency: 半月刊
An academic processing and support platform focusing on journal databases, submission and review, and pre-typesetting.