① 海と空との境界がなす線。② 重力と垂直な方向に伸びる線。水平な線。
horizontal plane; level surface
tailplane; horizontal stabilizer; horizontal stabiliser
Burakumin rights organization formed in 1922
involvement of peer groups (Quality Assurance term); application to similar products; grassroots (organization, development, movement)
longitudinal magnetic recording
horizontal tabulation; HT
Horizontal Redundancy Check
horizontal scanning frequency