DB64 T 305-2004 《农作物品种标准.水稻品种.宁粳21号》.pdf

相关资源

DB64 T 431-2006 《小麦品种.宁春38号》.pdf

DB64 T 434-2006 《小麦品种.宁春41号》.pdf

DB62 T 524-1998 小麦品种 宁春18号.pdf

DB64 T 432-2006 《小麦品种.宁春39号》.pdf

DB63 T 619-2007 春小麦 宁春39号.pdf

DB64 T 430-2006 《小麦品种.宁春37号》.pdf

DB64 T 209-1999 《春小麦品种 宁春25号》.pdf

DB64 T 210-1999 《春小麦品种 宁春26号》.pdf

DB64 T 082-1993 《冬小麦品种 宁春11号》.pdf

DB64 T 090-1993 《春小麦品种 宁春13号》.pdf

猜你喜欢

ITU-R BO 789-2-1995 Service for Digital Sound Broadcasting to Vehicular Portable and Fixed Receivers for Broadcasting-Satellite Service (Sound) in the Frequency Range 1 400- 2 700 .pdf

ITU-R BO 790 FRENCH-1992 Characteristics of Receiving Equipment and Calculation of Receiver Figure-of-Merit (G T) for the Broadcasting-Satellite Service《广播卫星业务中接收机的品质因数(G T)的计算以及接收.pdf

ITU-R BO 790 SPANISH-1992 Characteristics of Receiving Equipment and Calculation of Receiver Figure-of-Merit (G T) for the Broadcasting-Satellite Service《广播卫星业务中接收机的品质因数(G T)的计算以及接.pdf

ITU-R BO 790-1992 Characteristics of Receiving Equipment and Calculation of Receiver Figure-of-Merit (G T) for the Broadcasting-Satellite Service《广播卫星业务中接收机品质因数(G T)的计算以及接收设备的特点》.pdf

ITU-R BO 791 FRENCH-1992 Choice of Polarization for the Broadcasting-Satellite Service《广播卫星业务的极化选择》.pdf

ITU-R BO 791 SPANISH-1992 Choice of Polarization for the Broadcasting-Satellite Service《广播卫星业务的极化选择》.pdf

ITU-R BO 791-1992 Choice of Polarization for the Broadcasting-Satellite Service《广播卫星业务中极化的选择》.pdf

ITU-R BO 792 FRENCH-1992 Interference Protection Ratios for the Broadcasting-Satellite Service (Television) in the 12 GHz Band《12 GHz频段广播卫星业务(电视)的干扰保护比》.pdf

ITU-R BO 792 SPANISH-1992 Interference Protection Ratios for the Broadcasting-Satellite Service (Television) in the 12 GHz Band《12 GHz频段广播卫星业务(电视)的干扰保护比》.pdf