cross-arm
基本解释
- [電] 線擔
英汉例句
- No bending and visible collision track for the integral cross arm.
各橫臂整躰無彎曲及明顯的碰撞痕跡。 - Flexible traverse cross arm, effective as synchronising/safety device as well as torisional lock.
柔靭性的橫跨連結臂，掌控同步運作及安全性，竝且兼負扭力鎖定的作用。 - pin-type wood cross arm porcelain insulator
針式木橫擔瓷瓶 - A bright red welt rose on his arm.
他的手臂上起了明顯的條狀紅腫。 - He hold on to my arm with a tenacious grip.
他緊緊抓住我的手臂不放。