求翻译：云南航校在云南总督唐继尧的大力支持下，无论训练器材、训练设备、师资教具，都达到一定水平，所以在北伐、剿匪战役中，较之先期成立各校之飞行人员，并无逊色。云南航校开办第一期之后，很快即招收第二期学生。但延至民国十九年及二十一年，才招收三、四期生，以及技术士训练班。是什么意思？

Aviation school in Yunnan, Yunnan Governor Tang Jiyao support, regardless of training equipment, training equipment, teaching aids, have reached a certain level, so in the Northern Expedition, the counterinsurgency campaign, compared with pre-established schools of the flight crew, no less. Yunnan s

Yunnan Aviation School in Yunnan Governor Tang following the strong support of the ISM, whether training equipment, training equipment, teaching aids, teachers have reached a certain level, and that is why during the Northern Expedition, all culprits in the battle over the pre-set up, the pilots to

Yunnan aviation school in under Yunnan Governor Tang Jiyao's vigorously support, regardless of the training device, trains the equipment, the teachers teaching aid, all achieves certain level, therefore at the Northern Expedition, bandits suppression in the campaign, compared with established of fli

Yunnan aviation school in Yunnan under the strong support of the Governor, Tang Jiyao, regardless of training equipment, training equipment, teacher AIDS, attained a certain level, so in the Northern Expedition and the battle of suppressing bandits than pilots of setting up each school, no less. Yun

The aviation school of Yunnan under the energetic support of Yunnan governor Tang Jiyao, no matter train apparatus, training equipment, teachers' teaching aid, reach suring horizontally, so in the Northern Expedition, campaign of suppressing bandits, compared with establishing to the aircrew of ever