geodesy

[die] 测。测。测。
geodesy

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[die] 测学。测学。
geodesy, geodetics, geodetic surveying, geodetic engineering

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[die] 测学。测学。
surveying, geodesy, geodetics, geodetic surveying, geodetic engineering

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[die] 测技术。测学。
surveying, geodesy, geodetics, geodetic surveying, geodetic engineering

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[die] 测学。测技术。
geodesy, geodetics, geodetic surveying, geodetic engineering Fr helper cop yright