[網(wǎng)絡(luò)] 最小離地間隙 minimum clearance: 最小縫隙; 最小間隙; 最小凈空; 最小余隙under clearance: 橋下凈空; 下部間隙minimum clearance distance: 最小安全距離minimum ground clearance: 最小離地間隙minimum obstacle clearance: 越障最低安全高度下載手機(jī)詞典可隨時隨地查詞查翻譯