Raws li cov kev cai ntawm kev lag luam tus qauv GB / T14406, gantry crane yog tsim los ntawm cov nram qab no

1. Lub log cylindrical

2. tsis tuaj

3. thaiv nres

4. Hluav hlua

5. Kev sib sib zog nqus nuv

6. Tus neeg tsav tsheb

7. tus tswv tsev

8. Nyias ruber

9. Casting reel

10. Tsav Tsheb

11. Khoom siv hluav taws xob