| |||
strapdown inertial navigational system | |||
strap-down inertial navigation system | |||
strapdown inertial navigation system; strapdown INS; strapped-down inertial navigation system |
捷联式惯性 导航 系统 : 4 phrases in 3 subjects |
Aviation | 1 |
Electronics | 1 |
Space | 2 |