seismic reduction device 减震装置
Damage-reduction seismic design 分灾抗震设计
energy dissipation seismic reduction 消能减震
SEISMIC REDUCTION 减震
seismic reduction and isolation 减隔震
seismic reduction coefficient 地震折减系数
seismic reduction control 减震
seismic reduction design 减震
seismic reduction effect 减震效果
seismic reduction structure 减震结构
seismic reduction system 减震系统
seismic seismic section 地震剖面
air pollution reduction device 减轻空气污染的装置; 互感关系
Automatic reduction device 自动还原装置
automatic speed reduction device 自动减速装置
Manual reduction-device 手动葫芦
precision speed reduction device 精密减速器
reduction device 减速器
RV reduction device RV减速机
size reduction device 大小选别机