foundation bolt for motor 电动机地脚螺栓
rock bolt foundation 岩石锚杆基础
corner foundation bolt 基墩螺栓 ; 四角基墩螺栓
foundation bolt hole 机架螺丝孔 ; 地脚螺栓孔
foundation bolt drawing 地脚基孔图
foundation bolt [机] 地脚螺栓
foundation bolt&Nuts 地脚螺栓和螺母
Rock bolt foundation is a type of bolt foundation that fine aggregate concrete and bolt are poured into the rock hole.
岩石锚杆基础是以细石混凝土和锚杆灌注于钻凿成型的岩孔内的锚杆基础。
The experiment and application studies of rock bolt foundation in North China area in 2005 indicated that it is feasible to use rock bolt foundation in North Chinas strong weathered rock foundations.
2005年在华北地区的岩石锚杆基础试验与应用研究表明，在华北地区典型的强风化岩石地基中，采用岩石锚杆基础是可行的。
Fix the connection plate of foundation bolt with nut.
将地脚螺栓连接板用螺母紧固。
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