单词	Surface-to-surface contact
释义	Surface-to-surface contact 面面接触
随便看	construction joint construction joint for arch ring construction joints construction joint space construction joint surface construction journal construction key construction key point construction key points and difficulties construction keys construction knowledge construction labor construction laboratory construction laborer construction laborers construction land construction-land Construction land area construction land change construction land consolidation construction-land consolidation of countryside construction land demand construction land efficiency construction land expansion construction land index