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cutting action
切割作用;切削作用 双语例句 Because of excavation of cutting and deeping, creep slope appeared traction sliding under the action of rainfall and ground water penetration. 由于改扩建路堑开挖与降深,蠕滑边坡在降雨和地下水渗透作用下,出现牵引式滑塌。 Open or close the valve stem travel relatively short...
发布时间:2026-06-09 浏览量:0