1、飞机装运
... bx(s) box(es)箱，盒 by airplane 飞机装运 by order of Messrs... 奉（某人）之命 ...
2、坐飞机
...By taxi : 坐的士By airplane : 坐飞机Malta is a wonderful country : 马尔他系一个好好嘅国家 ...
transport mail by airplane用飞机运送邮件
fly by airplane坐飞机
afforestation by airplane seeding飞播造林
launched by airplane机载发射
by airplane by plane搭飞机
By Airplane or by Bird坐飞机还是坐小乌
Rice Area Sowm by Airplane飞机播种水稻