常見例句雙語例句Planet X will pass overhead at an angle, such that it moves from being exactly between the Earth and Sun to crossing overhead.行星將會以某個角度從我們得頭頂通過，也就是它剛好準確地位于地球和太陽之間時，從我們得頭頂過境。Unreeling and setting the leading string by the aid of dynamic parachute is an effective approach to important power line crossing in the construction of overhead transmission lines.對于電力架線施工中跨越重要電力線的工程，采用動力傘的飛行技術展放導引繩，是一種有效的方法。 返回 overhead crossing