lineusn.线纽虫属linen.线；界线；皱纹；路线；航线；行；台词；行业；绳子；家族v.排队；画线；加衬里line lockout circuit线路锁阻电路line correspondences直线对应line connecting mode接线模式line-finder switch寻线器开关line printer control行印刷机控制Line Signalling Unit线路信号装置line adapter circuit线路转接电路line-source theory线源理论line-drawlng speed生成速度line breeding method品系繁育法