| 释义 |
narrow valley短语⁷⁸⁰⁵¹
基本例句
un.狭谷地；🌏峡谷
The model for describing the frictional contact between abutment and CFRD in deep narrow valley is presented.
本文提出陡坡峡谷地区面板堆石坝坝肩摩擦接触模型。 cnki
Heading south and east through the Taihang Mountains, the first day we journeyed along a dried-up river bed between the enclosing hills of a narrow valley.
我们先朝南，随后再朝东穿越太行山。第一天沿着一条干涸的河床行进。 chinashakestheworldbook |