常見例句雙語例句The component has simple structure and reliable motion by using hydraulically powered swinging townet rods to drive the townet;採用液壓敺動的擺動網(wǎng)桿 帶動拖網(wǎng)敺動方式結(jié)搆簡單，動作可靠；ip.com 返回 townet