问题:
A.3010‘B.14950‘C.21010‘D.32950‘
问题:
A.2mmB.5mmC.8mmD.10mm
问题:
A.7mmB.13mmC.18mmD.60mm
问题:
A.60B.180C.3600D.206265
问题:
A.3.6″B.4.1″C.4.4″D.5.0″
问题:
A.+0.016B.-0.016C.+0.013D.–0.013
问题:
A.+0.012B.-0.012C.+0.018D.-0.018
问题:
A.仪器高B.初算高程C.中丝读数D.尺间隔
问题:
A.1/500B.1/5000C.1/50000D.1/10000
问题:
A.1/5000B.1/2000C.1/1000D.1/500
问题:
A.5710′24″B.-1449′36″C.10449′36″D.1449′36″
问题:
A.-06″B.+06″C.-3″D.+3″
问题:
A.+0.098B.+0.099C.+0.100D.+0.101