Twisted ob kab

Twisted khub yog ib qho kev sib txuas lus hloov tau yooj yim uas muaj ib khub ntawm cov kab hluav taws xob tooj liab thiab pheej yig, yog li nws tau dav siv zoo li cov xov tooj zoo tib yam.

Cov nyhuv ntawm cov shielding txheej txheej txheej ntawm cov hlau thiab cable feem ntau yog roj hmab los yog roj hmab composite sheath. Cov nyhuv ntawm cov txheej no yog rwb thaiv tsev, thiab ua ke nws muaj cov nyhuv ntawm kev tiv thaiv cable los ntawm kev puas tsuaj.