通信、导航、识别器地面电源电门的英文

cni ground power switch

• 通信:    communication; com ...
• 导航:    navigation; pathfi ...
• 识别:    discriminate; dist ...
• 器:    implement; utensil ...
• 地面:    the earth's surfac ...
• 电源:    source; current so ...
• 电门:    switch way; method ...