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机译:使用Femtosecond激光脉冲进行电子距离计校准
Natl Inst Stand NIS Tersa St Haram POB 136 Giza 12211 Egypt;
Natl Inst Stand NIS Tersa St Haram POB 136 Giza 12211 Egypt;
Natl Inst Stand NIS Tersa St Haram POB 136 Giza 12211 Egypt;
Ain Shams Univ Fac Sci Phys Dept Cairo 11566 Egypt;