Amakuru
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Inkinzo y'imvururu ni iki?
Inkinzo ya Riot nigikoresho gisanzwe cyo kwirwanaho gikoreshwa nabapolisi bigaragambyaga bigezweho.Imiterere ifatika yingabo yimyivumbagatanyo irimo plaque ya plaque na plaque.Isahani yikingira yingabo yo kurwanya imvururu ahanini ni convex izenguruka arc cyangwa urukiramende rugoramye, hamwe na suppor ...Soma byinshi -
Ibyo Ukeneye Kumenya Kubipimo bya NIJ Mugihe Ugura Intwaro Zumubiri
Mugihe uguze ibirwanisho byumubiri wambere, Ntabwo rwose uzava muburyo bwo gusoma ikirango cyintwaro z'umubiri, kandi ntuzabaza ikibazo cyemewe cyintwaro z'umubiri ， Ariko ntugire ubwoba, amaduka rusange asanzwe afite ubugenzuzi runaka. icyemezo n'irangamuntu isanzwe ...Soma byinshi -
Nigute ushobora guhitamo ingofero ibereye?
Ingofero y’amasasu ntabwo irinda amasasu, irashobora gukumira gusa gucikamo ibice, amasasu yimbunda arashobora kwinjira byoroshye ingofero zitandukanye za gisirikare zitagira amasasu mu buryo bugaragara, kandi ni amaso abiri.Kubwibyo, ni ngombwa guhitamo ingofero ifite ubushobozi bukomeye bwo kurinda.1. Ubwoko bwingofero Banza, ...Soma byinshi -
Nukoresha ceramic kumasahani adafite amasasu
MaterialIbikoresho byakoreshwaga cyane mu masasu ya ceramic Kuva mu kinyejana cya 21, ububumbyi bw’amasasu bwateye imbere byihuse, kandi hari ubwoko bwinshi, burimo alumina, karbide karbide, karubide ya boron, nitride ya silicon, titanium boride, nibindi, muri byo harimo nubutaka bwa alumina (Al₂O₃), silicon karbide cera ...Soma byinshi -
Ni ceramic ikoreshwa kumasahani adafite amasasu？ （一）
Mubitekerezo byabantu, ceramic iroroshye.Ariko, nyuma yo gutunganya ikoranabuhanga rigezweho, ububumbyi "bwahinduwe", bihinduka ibikoresho bikomeye, bikomeye-imbaraga, cyane cyane mubijyanye nibikoresho bitarinda amasasu bifite imiterere yihariye yumubiri, ububumbyi burabagirana, bihinduka p ...Soma byinshi -
Guhitamo urwego rwintwaro rwumubiri ningirakamaro kugirango umenye umutekano wawe no kurindwa mubihe bishobora guteza akaga.Hano hari ibintu bimwe na bimwe ugomba gusuzuma muguhitamo urwego rwintwaro z'umubiri wawe:
Urwego rw'iterabwoba: Menya iterabwoba ushobora guhura naryo ukurikije umwuga wawe cyangwa ibidukikije uzaba urimo. Urwego rw'intwaro z'umubiri rushyirwa mu byiciro hakurikijwe amahame y'Ikigo cy'igihugu gishinzwe ubutabera (NIJ), rushyira mu byiciro bitandukanye byo kurinda ballisti kwirinda variou. ..Soma byinshi -
Ubumwe n'Ubufatanye, Guhuriza hamwe Imbaraga - Kubaka Ikipe ya Ningbo Tianhong Security Technology Co., Ltd.
Isosiyete izi neza ko ubumwe nubufatanye bwikipe ari urufunguzo rwo kugera kuntego rusange.Kubera iyo mpamvu, Ningbo Tianhong Security Technology Co., Ltd yiyemeje kubaka itsinda ryunze ubumwe n’amakoperative mu rwego rwo guteza imbere iterambere rirambye kandi rihamye ry’isosiyete ...Soma byinshi -
Ningbo Tianhong Yagize uruhare mu Imurikagurisha Ingabo-2023
Ihuriro mpuzamahanga rya Gisirikare-Tekinike rya Gisirikare-2023 ryabereye muri Kongere ya Patriot no mu imurikagurisha, aho barasa Alabino ndetse n’ikibuga cy’indege cya Kubinka ku ya 14-20 Kanama.Intumwa za gisirikare zemewe ziturutse mu bihugu birenga 60 bitabiriye ibi birori.Abagera ku 1.500 bayobora Ikirusiya ...Soma byinshi -
Shoigu Yasuye Ubushinwa mu imurikagurisha rya Gisirikare rya Moscou
Kuva ku ya 14 kugeza ku ya 20 Kanama, twitabiriye imurikagurisha rya 9 ry’imurikagurisha rya gisirikare-2023 ryabereye i Moscou.Intego y'uru rugendo ni ukumva isoko mpuzamahanga, kwitabira guhanahana inganda, kuzamura ubumenyi bw'umwuga ...Soma byinshi