waling

名词 n. 动词 v.
中文释义

英文释义

名词 n.
  1. A type of support structure used in excavations.
    — The pieces of sheeting are placed as the excavation is made, and it is necessary to place vertical and upright waling as well as horizontal waling pieces to hold the sheeting. This means, in some cases, a wider trench must be dug to allow for the extra width of the waling.
动词 v.
  1. present participle and gerund of wale form-of,gerund,participle,present

词形变化

walings plural
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