Labarai
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kimanta sawun ruwan carbon
Albarkatun ruwa Tushen ruwan da ɗan adam ke da shi yana da ƙarancin gaske. Bisa kididdigar da Majalisar Dinkin Duniya ta fitar, jimillar albarkatun ruwa a doron kasa ya kai kimanin kilomita kubik biliyan 1.4, kuma albarkatun ruwan da dan Adam ke da shi kawai ya kai 2...Kara karantawa -
Ƙwararrun hanyoyin duba hasken hasken QC da ka'idoji
Fitila wasu bukatu ne da babu makawa a cikin rayuwar kowane gida, don haka dubawa da gwada fitilu da fitilu na da mahimmanci. Don haka yadda za a duba fitilu? Wannan labarin zai ba ku cikakken bayani game da hanya da jagorar mataki-by-step na duba haske. 1....Kara karantawa -
Yayin da ake kamuwa da cutar, a fita waje a kashe tufafi kamar haka
A lokacin keɓewar gida, yawan fita ya ragu sosai, amma babu makawa a fita don yin nucleic acid ko tattara kayan. Ta yaya za mu kashe tufafinmu bayan duk lokacin da muka fita? Wace hanya ce mafi aminci don yin ta? Babu buƙatar maganin kashe ƙwayoyin cuta na yau da kullun Masana sun nuna ...Kara karantawa -
Abubuwan Tunawa da Kayayyakin Kasuwanci na Duniya a watan Yuli
Sabuwar samfurin mabukaci na ƙasa ya tuna a watan Yuli 2022. Yawancin samfuran mabukaci da aka fitar daga China zuwa Amurka, ƙasashen EU, Ostiraliya da sauran ƙasashe kwanan nan an tuna da su, waɗanda suka haɗa da kayan wasan yara, jakunkuna na bacci, kayan wasan ninkaya da sauran su...Kara karantawa -
QC dole ne ya koyi: ma'aunin maki huɗu da kuma duba wuraren da ake buƙata don duba masana'anta
Ma'auni mai ma'ana hudu shine babban hanyar ci gaba don duba masana'anta, kuma shine ilimin da ake bukata da basira don QC a cikin masana'antar yadi. Mahimman kalmomi a cikin wannan labarin: ƙirar masana'anta tsarin tsarin maki hudu 01 Menene tsarin ma'auni hudu? Ana iya amfani da ma'auni mai ma'auni huɗu don saƙa da aka saka...Kara karantawa -
An gano adadi mai yawa na yadudduka masu kyau! Mutane 12 sun kamu da cutar. Mai kula da masana’antar tufafi a nan ya ce…
Bisa rahoton baya-bayan nan daga birnin Dalian na lardin Liaoning, a ranakun 14 da 15 ga watan Afrilu, an samu mutane 12 da suka kamu da cutar asymptomatic da wata masana'antar sarrafa tufafi a sabuwar gundumar Jinpu. A ranar 16 ga wata, an sami sabbin cututtukan asymptomatic guda 4 a cikin birni, kuma ayyukansu na bin hanyar ...Kara karantawa -
Misali bincike, menene binciken babban masana'antar oda na kamfanin ciniki?
Na je wurin wani abokina don shan shayi kwana biyu da suka wuce. Domin karban oda daga wani kamfani, ya canza shi tsawon rabin shekara ya wuce. Don haka, menene ya kamata babban kamfani na kasuwanci ya gwada? Kuna iya koyo daga ma'auni na baƙo mai zuwa. Tabbas ba kowace masana’anta ake tantancewa kamar haka ba, don haka...Kara karantawa -
Karanta labarin - gwaji da buƙatun takaddun shaida don ƙasashen fitar da kayan wasan yara
Jerin gwajin kayan wasan yara da takaddun shaida a cikin ƙasashe daban-daban: EN71 EU Standard Toy Standard, ASTMF963 US Toy Standard, CHPA Canada Standard Toy Standard, GB6675 China Toy Standard, GB62115 Standard Safety na China Electric Toy Safety Standard, EN62115 EU Standard Safety Safety Standard, ST2016 Standard Safety Standard Toy Japan, AS/NZS ISO 812...Kara karantawa -
Yadda za a yi amfani da damar kasuwanci a cikin kasuwar Rasha, karanta wannan.
Tun daga farkon watan Maris din wannan shekara, ana tashe tashe-tashen hankula a kasashen gabashin Turai, kuma kamfanonin cikin gida sun fuskanci sauye-sauye masu sarkakiya da ba a taba ganin irinsa ba a duniya, da kuma tasirin annobar cutar da aka rika yi. Canje-canje da yawa sun faru a cikin sarkar samarwa da buƙatu, da...Kara karantawa -
Binciken sabbin shari'o'in tunawa da samfurin mabukaci na duniya
Taimaka muku fahimtar lamura masu alaƙa da masana'antu kuma ku guje wa babban asarar da abin tunawa ya haifar gwargwadon yiwuwa. Amurka CPSC /// Samfuri: Kwanan Sakin Smartwatch: 2022.3.2 Ƙasar Sanarwa: Ƙasar Amurka Haɗari: Ƙona Halin Dalili na Tunawa: Batirin lithium na smartwatch na iya wuce...Kara karantawa -
Masu siyar da Amazon don Allah ku kula | Kayayyakin da ake sayarwa akan dandalin Amazon suna buƙatar samun waɗannan gwaje-gwaje da takaddun shaida masu zuwa
Yayin da dandalin Amazon ke kara cika, ka'idojin dandalinsa kuma suna karuwa. Lokacin da masu siyarwa suka zaɓi samfur, za su kuma yi la'akari da batun takaddun samfur. Don haka, waɗanne samfura ne ke buƙatar takaddun shaida, kuma menene buƙatun takaddun shaida akwai? TTS dubawa mai girma...Kara karantawa -
Me ya sa kamfanonin kasuwancin ketare ke buƙatar gudanar da binciken masana'anta?
Duk da yake abokan ciniki na Turai da Amurka sun damu game da ingancin samfur, me yasa suke buƙatar duba tsarin samarwa da aikin gaba ɗaya na masana'anta? A cikin ƙarshen karni na 20 a Amurka, ɗimbin samfura masu arha masu arha tare da gasa ta ƙasa da ƙasa ...Kara karantawa
Nemi Rahoton Samfura
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