reverse slope fire 反斜面射击
reverse-slope 反坡
reverse-slope tunnel 反坡隧道
reverse-slope terrace 反坡梯田
reverse slope drainage 反坡排水
superhigh reverse slope 超高段反坡
There were a few natural caves on the reverse slope.
背面坡上有几个天然的山洞。
youdao
Drainage in a reverse slope is the primary problem in the construction of a tunnel in a reverse-slope stratum with abundant water.
反坡富水岩溶隧道施工的主要难题是反坡抽排水,而快速有效地排除反坡施工地段的积水,对隧道的施工组织和现场管理影响重大。
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