The Romanian-built Yakolev Yak-52 is the easiest entry into aerobatic, vintage, and 'warbird' flying on the market. Designed as an entry point for the Soviet fighter school, DOSAAF, the Yak-52 was ...
The Romanian-built Yakolev Yak-52 is the easiest entry into aerobatic, vintage, and 'warbird' flying on the market. Designed as an entry point for the Soviet fighter school, DOSAAF, the Yak-52 was ...
1 College of Animal Science, Xinjiang Agricultural University, Ürümqi, China 2 Xinjiang Ürümqi Rural Revitalization Guidance Service Center, Ürümqi, China During the experiment, dry matter intake (DMI ...