Muaj pes tsawg tus neeg khiav tsheb khiav deb npaum li cas puas pom dev laj kab?

Cia peb noj mimofpet qhov chaw tsis pom kev phem ua piv txwv.

Cov lus hauv qab no qhia txog qhov kev ncua deb hauv meters thiab txhais taw rau txhua qib ntawm cov hluav taws xob wireless tsis pom lub laj kab.

Raws qib

Nrug deb (metres)

Deb (ko taw)

1

8

25

2

15

50

3

30

100

4

45

150

5

60

200

6

75

250

7

90

300

8

105

350

9

120

400

10

135

450

11

150

500

12

240

800

13

300

1000

14

1050

3500

Cov qib nrug muab raws li kev ntsuas hauv qhov chaw qhib thiab tau npaj rau siv xwb. Vim muaj kev hloov pauv hauv ib puag ncig ib puag ncig, qhov tseeb tiag yuav sib txawv.

Muaj pes tsawg tus neeg muaj kev kho kom deb npaum li cas yog qhov pom tsis muaj tus dev muaj-01 (2)

Raws li koj muaj peev xwm txiav txim los ntawm cov duab saum toj no, Mimofpet cov tsis pom dev lub laj kab muaj 14 theem kev hloov kho kev ncua deb, txij li qib 1 txog qib 14.

Thiab Qib 1 lub laj kab li cas yog 8 meters, txhais tau tias yog 25 ko taw.

Los ntawm qib 2 txog qib 11, txhua qib ntxiv 15 meters, uas yog 50 ko taw kom txog thaum nws nce mus txog ntawm 5,0 meters ncaj qha.

Qib 13 yog 300 metres, thiab qib 14 yog 1050 meters.

Qhov kev deb saum toj no tsuas yog cov laj kab li cas.

Thov nco ntsoov tias nws tsis yog kev cob qhia tswj ntau, uas cais los ntawm laj kab li cas.

Ntau npaum li cas cov qib kev hloov chaw deb npaum li cas yog qhov pom tsis muaj tus dev muaj-01 (1)

Cia peb tseem coj Mimofpet qhov tsis pom kev phem dev raws li tus piv txwv.

Cov qauv no tseem muaj kev cob qhia ua haujlwm, kuj yog 3 hom kev kawm. Tab sis qhov kev cob qhia tswj tau yog 1800 meters, yog li ntawd txhais tau tias kev cob qhia tswj tau ntau dua qhov laj thawj pom tau.


Lub sijhawm Post: NOV-05-2023