放牧畜牧业
Grassland animal husbandry
副业畜牧业
sideline animal husbandry
SPHD低碳低硅钢
SPHD low carbon and low silicon steel
低碳低硅
Low-carbon low-silicon
Low Carbon and Low Silicon
低碳低硅TRIP钢
low-carbon low-silicon TRIP steel
低碳低硅钢
low carbon low silicon steel
low-carbon and low-silicon steel
low-carbon and low-silicon steel grade
low-silicon and low-carbon steel
低碳低硅高铝钢
low carbon low silicon high aluminum steel
低碳低硅铝镇静钢
low carbon low silicon Al-killed steel
低碳低硅无取向硅钢
low-carbon and low-silicon non-oriented silicon steel
低碳低硅镇静钢
low C low Si killed steel
低碳低合金奥氏体－贝氏体铸钢
LAMC austenitic-bainitic cast steel
低碳低合金钢
low carbon low alloy steel
low carbon steel
low carbon and low alloy steel
low-carbon and low-alloy steel
草地生态畜牧业
grassland ecological animal husbandry
cological animal husbandry of meadow
草地畜牧业
Grassland livestock industry
grassland farming
grassland husbandry
animal production in grassland
Grassland animal husbandry
Rangeland animal husbandry
pasture husbandry
Lawn animal husbandry
grassland livestock production
pasture animal husbandry
Rangeland animal industry
grassland animal production system
Grassland and animal husbandry
animal husbandry on grassland
Animal husbandry
grassland farm development
grassland animal husbandry
pastoral animal husbandry
pastoral livestock industry
pastoral-animal husbandry
pastoral animal husbandr
agro grassland
Pasture hushundry
Grassland live-stock
pastoral resources
grassland-livestock industry
Pastoral industry
pasture-livestock industry
grassland-farming
草地畜牧业模式
Pastoralism production models
草地畜牧业现代化
The modernization of grassland livestock production