![theodolite造句怎么写]( "theodolite造句怎么写")
- terrestrialmappingastronomicaltheodoliteItbuildscoordinateandtheircorrelationsofphotoelectricitytheodolite.Basedontheexperiencefromusingthetheodolitefor20years,wediscussedhowtousetheodolitetoobservewindandhowtoimprovetheobservationquality.Theinfrared...
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