短語詞組短語Clear Column Width 清除列寬maximum clear opening width 最大凈開口寬度clear r width 凈闊度;凈寬clear door width 門凈寬度service door clear width [車輛]乘客門凈寬roadway clear width 道路路面凈寬inside clear width 內(nèi)側(cè)凈寬度clear width of carriageway 行車道凈寬clear width of deck 橋面凈寬 返回 clear width