-
RC-A11-II system
Recen tau los nrog cov txheej txheem tshiab uas muaj cov yam ntxwv ntxiv ntawm qhov ntsuas kev nyab xeeb (SLI) inbuilt, cov neeg siv khoom tsis xav tau los ntawm SLI cais thiab cais cov cuab yeej tiv thaiv kev sib tsoo, ob qho tib si yog inbuilt hauv ib qho system nws tus kheej.Ib co ntawm cov yam ntxwv ntawm lub tuam txhab kev sib tsoo ntaus ntawv yog- RC-A11-II ...Nyeem ntxiv -
Ntauwd crane anti-kev sib tsoo system
Kev tsim kho hauv ntauwd crane tsim thiab qhov nyuaj ntawm qhov chaw tsim kho nyob rau xyoo 1970 thiab 1980 tau ua rau muaj qhov ntau thiab sib thooj ntawm ntauwd cranes ntawm qhov chaw tsim kho.Qhov no ua rau muaj kev pheej hmoo ntawm kev sib tsoo ntawm cranes, tshwj xeeb tshaj yog thaum lawv cov chaw khiav hauj lwm dhau ...Nyeem ntxiv
