單項(xiàng)選擇題

A點(diǎn)的高斯坐標(biāo)為X=112240m,Y=19343800m,則A點(diǎn)所在6度分帶的帶號(hào)及中央子午線的經(jīng)度分別為().

A.11帶,東經(jīng)66°
B.11帶,東經(jīng)63°
C.19帶,東經(jīng)117°
D.19帶,東經(jīng)111°

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