opencutn.露天开采的矿山adj.露天开采的
openadj.开着的;开放的;公开的v.打开;张开;展开;摊开;开始(某事物);开张;营业;以…开头;宣布启用n.户外;公开
open addressing散列地址
open pubic arch开放性耻弓
open well stair露幂井楼梯
open steam cure直接水蒸气硫化
open butt joint明对接,开口对接,留缝对接
open-top mold敞口模,敞口钢锭模
open eye injury开放性眼外伤
open experience经验开放
openside planer单臂龙门刨床,单柱刨床