双定向 – phrases

Terms for subject Technology containing 双定向 | all forms

Chinese	English
双井定向法	two-shaft orientation method
双向定位系统	two-dimensional positioning system
双向水准测定	bilateral levelling
双向水准测定	bilateral leveling
双向锁定	two-way anchor
双向锁定	boxed anchor
双孔定向耦合器	two-hole directional coupler
双轴定向	biaxial orientation
定向双联晶	oriented bicrystals
竖井双垂线定向	double plumbing of shaft