1.
Tsis muaj kev tawm tsam yog cov thermal typalet lossis lwm txoj kev ua haujlwm kub, haum rau niaj hnub nimno kev khau kev lag luam.

2.
Manly siv rau cov ntaub ntawv thiab cov hnab ntim hauv hnab rau cov phav thiab thawv rau khaub ncaws.

3.
Ntim hauv yob daim ntawv, yob loj feem ntau yog feem ntau 36 "x100m thiab nws lub cheeb no yog muaj los ntim cov yob. Woven hnab yog muaj yog tias yuav tsum tau ua.

4.
1.High zoo nrog cov nqi tsim nyog.
2. Peb them sai sai rau txhua qhov me me nthuav dav los ntawm cov khoom siv raw rau xim sib txawv tswj, kom txog thaum tus xa khoom thiab tom qab kev pabcuam muag.
3.built silencer ntiv nplhaib, tuaj yeem txo cov suab nrov thaum rub cov ntaub, cov ntaub ntau heev.

5.
1.Peb yog lub Hoobkas tsim nyog siv txhua yam kev tshawb fawb, kev tsim khoom, kev muag khoom thiab kev pabcuam rau peb cov neeg siv khoom.
2.Peb tau ua tiav tom qab muag cov txheej txheem taug qab kom tau txais cov lus tawm tswv yim los ntawm kev siv cov neeg siv khoom.
3.Directly muab khoom nrog thawj tes Hoobkas tus nqi thiab kev lav zoo zoo rau cov neeg siv khoom.
4. Saib cov khau cov khoom lag luam loj yog Tebchaws Europe, Middle East, South America, Asmeskas Tebchaws Asia thiab lwm thaj chaw.