Nws yog ib qho zoo siab los qhia rau koj tias peb tau ua tiav 20ft thawv, uas yog kev txiav txim ntev thiab ruaj khov los ntawm peb cov neeg siv khoom Ameircan niaj hnub. Txij li thaum peb cov nqi thiab qhov zoo yog txaus siab rau lawv cov kev xav tau, cov neeg siv khoom tau koom tes nrog peb rau ntau tshaj 3 xyoos.
Peb muaj ntau xyoo ntawm kev xa tawm thiab peb cov ntim tau ua raws li cov kev xav tau ntawm kev ntim khoom rau kev thauj mus los ntev.
Thiab peb muaj cov txheej txheem kev pabcuam zoo tshaj plaws, los ntawm kev nug rau cov neeg siv khoom tau txais cov khoom, thiab tom qab kev teeb tsa thiab siv cov khoom, peb yuav ua tib zoo saib xyuas, yog tias cov khoom ntsib teeb meem, peb npaj siab muab kev pabcuam siab tshaj plaws. Qhov no yog vim li cas vim li cas peb thiaj li tau txais ntau "cov kiv cua ncaj ncees".
Peb muaj peb lub hoobkas. Thawj yog tsom rau cov ntaub nplaum, nrog rau cov dej thaiv cov kab xev, mica tapes, polyester tapes, thiab lwm yam. Qhov thib ob yog tsuas yog koom nrog kev tsim cov copolymer coated aluminium tapes, aluminium foil Mylar daim kab xev, tooj liab ntawv nyiaj Mylar daim kab xev, thiab lwm yam. Qhov thib peb yog Feem ntau tsim cov khoom siv fiber ntau optical, suav nrog polyester khi xov paj, FRP, thiab lwm yam Peb kuj tau nqis peev hauv fiber ntau optical, aramid yarn nroj tsuag kom nthuav peb cov khoom siv, uas tuaj yeem ua rau cov neeg siv khoom ntau dua kom tau txais tag nrho cov ntaub ntawv los ntawm peb nrog tus nqi qis thiab kev siv zog.
Post lub sij hawm: Dec-02-2022