坑中英慣用短語:
| - n. 圓形的山𠔌或山上的大圓坑. rounded valley or hollow on a mountain
- 土坑土樣 Pit sample
- 土坑試樣 Pit sample
- 地下消火栓坑 hydrant pit
- 地坑車床 pit lathe
- 地熱井坑 geothermal well
- 地雷坑道（如用以炸毀敵軍工事的）. tunnel for a chargeof high explosive to destroy eg enemy fortifications
- n. 地面的）大坑, （通常指）深坑. hollow or opening in the ground （
- 坑內升降機 manengine
- 坑內開炸 Undermining blast
- 坑內測量 underground survey
- 坑內爆炸 undermining blast
- 坑內短程運輸車 shuttle car
- 坑卵石 pit gravel
- n. 坑口, 其附近建築物, 礦坑入口 pithead
- 坑式電爐 pit type furnace
|
|
|