发生在
to───prep.朝;位于……;到某处;到某状态;差;给;对于;比;连着;对着;等于;向……表示敬意;伴随;为了给……;适合;按……的看法;(结算账目时)记入;adv.(门等)关上;n.(To)(汤霍特、丹)多(人名)
to want to───想要
to to link───到链接
to to feel───感觉
to speak to───说话
to come to───达到
to be to───将要
to object to───反对
used to to───习惯于
When the galloping occure, the transmission line vibrates up and down with low frequency, high amplitude and a great amount of energy, which causes great damage to the transmission line.───这种形式的舞动,属于驻波舞动。导线舞动时作周期性上下摇摆,其频率低振幅高而且能量大,有较强的破坏作用。