Txais tos rau peb cov vev xaib!
19 strands liab qab (nyoos) tooj liab twist xaim
Tooj liab hlau
Cov xov tooj tooj liab feem ntau tau kos los ntawm cov xov tooj liab uas tsis muaj annaling (tab sis siv tau rau weaving nets, cable cov ntxaij lim dej hauv nruab nrab, thiab lwm yam.
Siv: siv dav hauv kev lag luam pom kev, roj av, tshuaj, luam ntawv, cable thiab lwm yam kev lag luam
Raws li tus thawj coj (qhov kev coj ntawm tooj liab yog 99, tus nqi ntawmTooj liab hlauyog tsawg, thiab nws yog dav dav, yog li nws hloov nyiaj ua tus saib xyuas).
Kev qhia tshwj xeeb
| Khoom npe | Tooj liabTxoj xov tooj | ||
| Qho ntev | 100m lossis raws li yuav tsum tau ua | ||
| Qhov dav | 0.1-3 hli lossis raws li yuav tsum tau ua | ||
| Daim ntawv thov | Zoo hluav taws xob conductivity | ||
| Lub sijhawm thauj khoom | tsis pub dhau 10-25 hnub ua haujlwm tom qab tau txais kev tso nyiaj | ||
| Kev Tshaj Tawm | Waterproof ntawv, thiab hlau Sawb Packed.Tiv cov khoom lag luam tawm seaworthy pob.suit rau txhua yam kev thauj, lossis raws li yuav tsum tau ua. |
Sau koj cov lus ntawm no thiab xa mus rau peb
