shallow climb
英
美
- 小角上升
shallow climb的相关资料:
临近单词
shallow gas
shallow
Shallow-underground-pipe Jacking
shallow-buried neighborhood tunnel
shallow hole temperature-measuring
shallow-water precision echosounder
shallow covered underground tunneling
shallow burying intersectional tunnel
shallow double-linked-arch tunnel
shallow-buried concealed excavation
shallow underground excavation method
shallow burying and surface excavation