平へい板ばん測そく量りょうMeaningsNoun1. plane-table surveyingKanji used平flat板plank測survey量quantityPitch accentへいばんそくりょうComposed of平へい板ばんflat board; slab; slat; plane table; monotonous; dull; flat; boring; even pitch; accentless pitch; …Noun測そく量りょうmeasurement; surveyingNoun