n.入口；平坑
adits───n.入口；平坑
admit───vt.承认；准许进入；可容纳；vi.承认；容许
audit───n.审计，稽核；查账；审查，检查；（系统的）调查，评估；审核结论，审计结论，稽核结论；v.审计，稽核；查账；进行财务审查；系统检查；内部审计；（北美）旁听（大学课程）
adat───abbr.自动数据累加器与传输（AutomaticDataAccumulatorandTransfer）
adjt───调整
advt───abbr.广告（advertisement）
agit───abbr.搅动（agita）
ait───n.[地理]河中的小岛；n.(Ait)人名；(法、阿拉伯)艾特
alit───n.铝铁岩；v.下车（alight的过去分词）；n.(Alit)人名；(塞)阿利特
We immediately got our helmet and headlight and go down the adit.───我们立即领取了头盔及头灯，准备下矿洞探险。
Window of such an adit pants and T-shirts indicate that people live here.───一个洞穴的窗户。裤子和衬衫表明这里有人居住。
a tunnel horizontal to the surface leading to a mine is called an adit.───与地表平行通向井下的坑道是平峒。
Adit Ginde of the University of Colorado Denver, one of the researchers, said in a statement.───丹佛科罗拉多大学的研究人员博士艾迪·金德在一份声明中说道。
The results are helpful for designing and construction of intersection of main tunnel and adit in major highway tunnel.───研究结论对长大公路隧道设计、施工横通道，有一定参考价值。
With the progress of the mining operation in Lanjian Iron Ore year on year the effect of blasting vibration on safety of adit is increasing.───随着兰尖铁矿采场水平逐年下降，爆破震动对平硐的安全影响日益突出。
The effect of the blasting of production on main transported adit was analyzed at Nanfen Iron Open-pit Mine.───分析了南芬露天铁矿生产爆破对主运输平硐的影响。