anti-skid-type open cut tunnel
...ut-type open cut tunnel;part cut-type tunnel without cover;part cut-type gallery 抗滑明洞anti-skid-type open cut tunnel;anti-skid-type tunnel without cover;anti-skid-type gallery 盖板式棚洞slab shed tunnel;slab shed gallery ..
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anti-skid-type open cut tunnel
防滑式明切隧道
以上为机器翻译结果，长、整句建议使用 人工翻译 。