catch point
支撑点
热门单词
- ceiling coil
- ceiling crab
- ceiling diffuser
- ceiling drilling machine
- ceiling excitation
- ceiling fan
- ceiling finish
- ceiling girder
- ceiling fitting
- ceiling height
- ceiling height indicator
- ceiling inspection hole
- ceiling insulation
- ceiling jack
- ceiling joist
- ceiling lamp
- ceiling lamp fixture
- ceiling light
- ceiling load
- ceiling mounted fan
- ceiling manhole
