隧道底板的英文怎么说
隧道底板的英文: n. 基部;基础;基地;碱,盐基 v. 把...放在基座上;以...为基地 adj. 基本的,基础的 the base of the standard The player on second base was spiked by the runner on base. Is it theresilient base mount type? n. 四方厚块,厚片;混凝土路面 v. 把…分成厚片;用石板铺 I will slab a piece of bread. The patio was made of stone slabs. A man was eating a huge slab of pizza. n. 地下通道;洞穴 v. 挖掘隧道;打开通道 The engineers sank a tunnel into the ground. The exit of the tunnel is concealed. A tunnel was to be blasted through the mountains. |