吊杆 (diào gān) — crane boom; jib (projecting arm of a crane or hoist)
Definizione
In machinery, 吊杆 is the projecting arm of a crane or hoist — the long lattice or box section that extends outward to lift and carry loads.
noun
crane boomjib (projecting arm of a crane or hoist)
Classificatore · 根
Esempi
- 吊杆。Gōng rén men zhèng zài tiáo zhěng diào gān de jiǎo dù.The workers are adjusting the angle of the boom.
- 吊杆。Zhè ge diào gān néng gòu chéng shòu shí dūn de zhòng liàng.This boom can bear a load of ten tons.
- 吊杆，。Qǐ zhòng jī shàng de diào gān huài le, xū yào xiū lǐ.The boom on the crane is broken and needs repair.
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