Ull ndi chidule cha wolemba wailesi Inc. Ul Chitetezo ku Institute ndi wodalirika kwambiri ku United States ndi bungwe lalikulu kwambiri lomwe limayesedwa poyeserera ndi chizindikiritso padziko lapansi. Ndiwoyimira pawokha, chifukwa chopindulitsa, ntchito zaukadaulo womwe umafuna kuyesa kuti anthu ateteze. Zimagwiritsa ntchito njira zoyesera za sayansi kuti muphunzire ndi kudziwa ngati zida zosiyanasiyana, zida, zida, zida, ndi zina zovulaza; Zimasankha, analemba, komanso nkhani zokambirana zogwirizana komanso zimathandizira kuchepetsa komanso kupewa ngozi. Tisonkhanitsani zambiri pazowonongeka za katundu ndikuchita kafukufuku wopeza zowona nthawi yomweyo. Chitsimikizo cha Ul ndi chitsimikizo chopanda mgwirizano ku United States. Zimayesedwa makamaka mayeso ndi kutsimikizira kusintha kwa chitetezo. Mlingo wake wotsimikizira suphatikize wotsutsa (mawonekedwe a electromagnetic) mawonekedwe a malonda.
Etl ndi chizindikiritso chokha cha ma inrirtek, kampani yotsogola ndi chitetezo padziko lonse lapansi ndi mbiri yakale yaku America. Atatha kutchuka kwa American Edison, adasintha dzina lake kukhala "mu 1904, lomwe Anakhala etl lero ndipo amakhala ndi mbiri yabwino ku United States komanso padziko lonse lapansi. Chiyambireni kukhazikitsa zaka zambiri zapitazo, etl yayamba kugwira ntchito yabotale yosiyanasiyana ndipo yalembedwa ngati labotale yoyesedwa ndi dziko la US Federal Assoad Carticy Security ndi Health Administration (Osha). Kuyesa labotale-nrtl). Nthawi yomweyo, miyezo yovomerezeka ya Canada-SCC imazindikiranso za mtima komanso bungwe lovomerezeka, ndipo limazindikira kuti ndi lomba la OSHA: / /www.Sha.gov kuti mumve zambiri).
Malingana ngati magetsi aliwonse amagetsi, makina opanga magetsi ali ndi chizindikiro cha etl, zikuwonetsa kuti malonda akwaniritsa zofunikira zochepa zomwe zimatizindikira bwino za US ndi Canada. Amayesedwa ndi ma certek, labotale yoyesedwa m'dzikoli (NTtl), ndikugwirizana ndi miyezo yapadziko lonse; Zimatanthauzanso kuti fakitale yopanga imagwirizana yokhazikika kuti izi zitheke, zomwe zitha kugulitsidwa m'misika yaku US ndi ku Canada. Zomwe Zimatanthawuza kwa Ogulitsa, Ogulitsa ndi ogula ndikuti akugula zinthu zomwe zayesedwa ndikutsimikiziridwa ndi magulu achitatu.
Susie
Sichuan Green Science & Technology Ltd., Co.
0086 19302815938
Post Nthawi: Nov-30-2023
