单词	节点线
释义	节点线nodal line
随便看	equal-settling particle equals function equal sign equal spacings test equal(s) sign equals sign equals signs equal stepped pulleys equal stereoblastula equal-store equal-stress line equal sun-class number equal symbol equal tails curve equal-tails test equal temperament equal tempered scale equal terms equal thickness interference equal time equal time doctrine equal time point equal time point (etp) equal time provision equal time rule