单词	null line
释义	null line [计] 空行, 零线
随便看	lower inequality lowering lowering and lifting test lowering and lifting test for lifeboat lowering brake control lowering conveyor lowering device lowering furnace lowering limiter lowering line loweringly lowering main contactor lowering mast lowering mechanism lowering motion lowering of amplitude lowering of girder lowering of groundwater level lowering of groundwater table lowering of interest lowering of temperature lowering of the water table lowering of track lowering of vapor pressure lowering of watertable 船1 船2 船3 船4 船到桥门自会直船到江心补漏迟船坚炮利船多不碍路舺舻節を曲げる節スル節ヅケ節マワシ節付け節付ケ節供節倹節分節制