Nūhou
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He aha ka ʻokoʻa ma waena o 304, 316, 316L?
He aha ka ʻokoʻa ma waena o 304, 316, 316L?"Stainless steel" "steel" a me "iron", he aha nā ʻano a me nā pilina?Pehea ka 304, 316, 316L, a he aha ka ʻokoʻa ma waena o kekahi?Ke kila: Mea me ka hao e like me ka pr...Heluhelu hou aku -
Pehea e koho ai i kahi pahu pahu?
Pono e hoʻokomo ʻia nā kiwi ma luna o nā mea hana, nā mea hana a me nā pipeline i mea e pale ai i ka countercurrent medium.ʻO ka haʻahaʻa haʻahaʻa haʻahaʻa haʻahaʻa o ka valve check he 0.002-0.004mpa.He kūpono nā ʻōkuhi nānā no ka hoʻomaʻemaʻe ʻana i ka media, ʻaʻole no ka media i loaʻa kahi ʻāpana paʻa...Heluhelu hou aku -
Papahana Hoʻomaikaʻi i nā ʻoihana
I ʻAukake 2020, ua hoʻokumu ʻo Laizhou City i ka papahana hoʻomaikaʻi ʻana i ka hoʻokele ʻoihana, a ua koho ʻo ia i nā hui 20 i kumu hoʻohālike.Lawe ka papahana i 36 mau mea nui o ka ʻōnaehana hana ʻoihana ma ke ʻano he kumu, a lawe i ka hoʻokele waiwai ma nā ʻāpana nui ʻelima o ka ...Heluhelu hou aku
