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He aha ngā whakatūpato mō te hoko waea maitai kua kumea matao?
Ko te waea maitai kua kumea makariri he waea maitai porowhita i hangaia ki te rīpene porowhita, ki te pae maitai porowhita rānei kua hurihia wera i muri i te kumea makariri kotahi, neke atu rānei. Nā, he aha ngā mea hei aro atu mā tātou ina hoko ana i te waea maitai kua kumea makariri? Waea Whakamahana Pango Tuatahi, ko te kounga o te waea maitai kua kumea makariri kāore e taea te wehewehe...Pānuihia atu -
He aha ngā tukanga whakaputa me ngā whakamahinga o te waea piauau wera-tuku?
Ko te waea konutea wera-toia, e mōhiotia ana ko te konutea wera-toia me te waea konutea wera-toia, ka hangaia mā te tokotoko waea mā te tuhi, te whakamahana, te tuhi, ā, i te mutunga mā te tukanga whakakikorua wera kua pania ki te konutea ki te mata. Ko te nui o te konutea ka whakahaeretia i te tauine o te 30g/m^2-290g/m^2. Ko te nuinga e whakamahia ana i...Pānuihia atu -
Me pēhea te whiriwhiri i te papa kōhatu maitai piauau kounga teitei?
He nui ake te whakamahinga o te papa kōhatu maitai piauau i roto i te umanga hanga. Hei whakarite i te whakatinanatanga tika o te hanganga, me whiriwhiri ngā hua kounga pai. Nā, he aha ngā āhuatanga e pā ana ki te kounga o te papa kōhatu maitai piauau? Rauemi maitai Te tangata papa kōhatu maitai iti...Pānuihia atu -
Te whakaurunga o ngā paipa waikeri kōpiko me ngā painga
Ko te paipa waikeri kōpikopiko e pā ana ki te paipa rino kōpikopiko e whakatakotoria ana ki roto i te waikeri i raro i te rori, te rēriwe, he mea hanga ki te pereti rino waro Q235 kua hurihia, he mea hanga rānei ki te pepa rino kōpikopiko haurua-porowhita, he hangarau hou. Ko tōna pumau mahi, he watea te tāutanga...Pānuihia atu -
Te hiranga o te whakawhanake i ngā paipa whakarewa-pewa-uru-roa
I tēnei wā, ko ngā paipa e whakamahia ana mō te kawe hinu me te hau tawhiti. Ko ngā paipa maitai e whakamahia ana i roto i ngā paipa tawhiti ko ngā paipa maitai kua whakapirihia ki te pewa hurihuri me ngā paipa maitai kua whakapirihia ki te pewa hurihuri e rua ngā taha. Nā te mea ko te pewa hurihuri kua whakapirihia ki te pewa hurihuri ...Pānuihia atu -
Hangarau maimoatanga mata o te maitai hongere
He ngāwari te waikura o te maitai hongere ki te waikura i te hau me te wai. E ai ki ngā tatauranga e tika ana, ko te ngaronga ā-tau i puta mai i te waikura e tata ana ki te kotahi tekau o te hanga maitai katoa. Kia ātete ai te maitai hongere ki te waikura, ā, kia ātaahua hoki te āhua...Pānuihia atu -
Ngā āhuatanga matua me ngā painga o te maitai papatahi kua whakapūmautia
Ka taea te whakamahi i te rino papatahi kua whakapūkaratia hei rauemi mō te hanga rino porowhita, ngā taputapu me ngā wāhanga mīhini, ā, ka whakamahia hoki hei wāhanga hanganga o te anga whare me te arawhata. He tino motuhake ngā whakatakotoranga hua rino papatahi kua whakapūkaratia, he tino matotoru ngā whakatakotoranga hua o te mokowā, nō reira...Pānuihia atu -
Me pēhea te tautuhi i te paipa maitai kore waikura ngoikore?
Ina hoko ngā kaihoko i ngā paipa whakarewa kowiri tira, ka āwangawanga rātou mō te hoko i ngā paipa whakarewa kowiri tira ngoikore. Ka whakamārama noa mātou me pēhea te tautuhi i ngā paipa whakarewa kowiri tira ngoikore. 1, he paipa whakarewa kowiri tira he ngāwari te whakarewa i ngā paipa whakarewa kowiri tira ngoikore. F...Pānuihia atu -
Me pēhea te hanga o te paipa maitai tui kore?
1. Te Whakataki i te Paipa Rino Tuitui Ko te paipa rino tuiutii he momo rino porowhita, tapawhā, tapawhā rite, he wāhanga tuwhera, kāore he hononga huri noa. Ko te paipa rino tuiutii he mea hanga ki te kongakonga rino, ki te ngongo totoka rānei kua pokaia ki roto i te ngongo huruhuru hipi, kātahi ka hangaia mā te hurihuri wera, te hurihuri makariri, te kume makariri rānei...Pānuihia atu -
Te whakamaoritanga o te maitai e whakamahia whānuitia ana me ngā ingoa hua e pā ana i te reo Hainamana me te reo Ingarihi
生铁 Pig Iron 粗钢 Crude Steel 钢材 Steel Products 钢坯、坯材 Semis 焦炭 Coke 铁矿石 Iron Ore 铁合金 Ferroalloy 长材 Long Products 板材 Long Products 板材 Long Products 板材螺纹钢 Rebar 角钢 Angles 中厚板 Plate 热轧卷板 Hot-Rolled Coil 冷轧薄板 Cold-Rolled Sheet ...Pānuihia atu -
He aha ngā rerekētanga i waenga i ngā hihi-I me ngā hihi-H?
1. He aha ngā rerekētanga i waenga i te hihi-I me te hihi-H？ （1） Ka taea hoki te wehewehe mā tōna āhua. Ko te wāhanga whakawhiti o te hihi-I he "工...Pānuihia atu -
He aha te momo kakahu ka taea te pā ki te tautoko photovoltaic piauau?
I te mutunga o te tekau tau atu i 1990, ka tīmata te tautoko photovoltaic piauau ki te mahi ki te umanga sima, keri, ā, kua whakaatuhia katoatia ōna painga, hei āwhina i ēnei umanga ki te penapena moni nui, ki te whakapai ake i te whai huatanga o te mahi. Whakaahua piauau...Pānuihia atu
