吊杆 (diào gān) — crane boom; jib (projecting arm of a crane or hoist)

Definição

Exemplos

• 工人们正在调整吊杆的角度。
  Gōng rén men zhèng zài tiáo zhěng diào gān de jiǎo dù.
  The workers are adjusting the angle of the boom.
• 这个吊杆能够承受十吨的重量。
  Zhè ge diào gān néng gòu chéng shòu shí dūn de zhòng liàng.
  This boom can bear a load of ten tons.
• 起重机上的吊杆坏了，需要修理。
  Qǐ zhòng jī shàng de diào gān huài le, xū yào xiū lǐ.
  The boom on the crane is broken and needs repair.