Anh
direct measurement
direct method of measurement
Đức
Methode der direkten Messung
direkte Messung
Pháp
mesurage direct
méthode de mesurage direct
direct measurement,direct method of measurement /SCIENCE,TECH/
[DE] Methode der direkten Messung; direkte Messung
[EN] direct measurement; direct method of measurement
[FR] mesurage direct; méthode de mesurage direct