基本解釋[交通運(yùn)輸工程]安全淨(jìng)空高度英漢例句雙語例句The electric clearance check of tower head is an important measure to ensure the safe operation of overhead transmission line.塔頭電氣間隙校核是保証架空輸電線路安全運(yùn)行的重要措施。safe overhead clearance更多例句專業(yè)釋義交通運(yùn)輸工程安全淨(jìng)空高度