A.100~150m
B.50~100m
C.100~200m
D.150~200m
[单选题]Ⅰ类砂砾石料场在详察阶段勘探网的布置间距为()。A . 100~150mB . 50~100mC . 100~200mD . 150~200m
[单选题]Ⅰ类砂砾石料场在详察阶段勘探网的布置间距为( )。A.100~150mB.50~100mC.100~200mD.150~200m
[单选题]Ⅰ类砂砾石料场在详察阶段勘探网的布置间距为( )。A.100~150mB.50~100mC.100~200mD.150~200m
[单选题]Ⅰ类砂砾石料场在详察阶段勘探网的布置间距为()。A.100~150mB.50~100mC.100~200mD.150~200m
[单选题]Ⅰ类砂砾石料场在详察阶段勘探网的布置间距为( )。A.100~150mB.50~100mC.100~200mD.150~200m
[单选题]Ⅰ类砂砾石料场在详察阶段勘探网的布置间距为( )。A.100~150mB.50~100mC.100~200mD.150~200m
[单选题]Ⅰ类砂砾石料场在详察阶段勘探网的布置间距为( )。A.100~150mB.50~100mC.100~200mD.150~200m
[单选题]Ⅰ类砂砾石料场在详察阶段勘探网的布置间距为( )。A.100~150mB.50~100mC.100~200mD.150~200m
[单选题]I类砂砾石料场在详察阶段勘探网的布置间距为( )。A.100~150mB.50~100mC.100~200mD.150~200m
[单选题]I类砂砾石料场在详查阶段勘探网的布置间距为( )。A.100~150mB.50~100mC.100~200mD.150~200m