a national medium- to long-range program for scientific and technological development

adjustment of technological parameters

Agricultural scientific and technological achievem

Agricultural scientific and technological innovati

agricultural scientific and technological investment

agricultural scientific and technological progress

Agricultural technological innovation

agricultural technological progress

Agriculture scientific and technological enterpris

Agriculture scientific and technological progress

agriculture technological innovation

agriculture technological progress

altitude vocationa and technological academy

analysis of technological economy

Analysis of technological process

and Technological characteristics

Anhui Provincial Geological Exploration Technological Institute

annealing technological

Anti-counterfeiting technological terminology

appropriate technological parameters