Nūhou ʻOihana
-
Hoʻonui maʻamau nā mea hana lāʻau i nā kumu kūʻai-hoʻonui ʻia ke kumu kūʻai o ka hana lāʻau
Ua piʻi nā kumukūʻai!Ua piʻi nā kumukūʻai a pau!ʻO ka hapa nui o nā mea hana hana lāʻau ma Guangxi e hoʻonui i ke kumukūʻai, a ua hoʻonui ʻia ke kumulāʻau o nā ʻano like ʻole, ka mānoanoa a me ka nui, a ua piʻi aʻe kekahi mau mea hana i ka 3-4 yuan.ʻO ka piʻi ʻana o ke kumukūʻai o ka formwork lāʻau ma muli o ...Heluhelu hou aku -
Hoʻopuka ʻo Canada i nā lula e pili ana i ka hoʻokuʻu ʻana o formaldehyde mai ka lāʻau hoʻohui (SOR/2021-148)
2021-09-15 09:00 Kumu ʻatikala: Keʻena o ka E-kālepa a me ka ʻenehana ʻike, Ministry of Commerce ʻAno ʻatikala: Reprint Content Category: News Source of information: Department of E-commerce and Information Technology, Ministry of Commerce On July 7 , 2021, Environment Canada a me ka Min...Heluhelu hou aku -
E noʻonoʻo i ka maikaʻi o ka lāʻau pine&eucalyptus plywood
ʻO ka mānoanoa maloʻo ea o ka eucalyptus he 0.56-0.86g/cm³, he mea maʻalahi ke wāwahi a ʻaʻole paʻakikī.Loaʻa i ka lāʻau Eucalyptus ka haʻahaʻa maloʻo maikaʻi a me ka maʻalahi.Hoʻohālikelike ʻia me ka lāʻau poplar, ʻo 14.6% ~ 34.1% ka nui o ka heartwood o ka lāʻau poplar holoʻokoʻa.Heluhelu hou aku -
Pehea e koho ai i ke kumu hoʻohālike hale Guangxi?Nā mākau koho maʻamau ma Guangxi
Hiki i kēlā me kēia hui kūkulu hale ke koho i kahi hōʻailona hana kūpono e like me kona pono pono'ī.He kūlana kiʻekiʻe loa nā kumu hoʻohālike hale o Guangxi ma ka ʻoihana, no laila pehea e koho ai nā kumu hoʻohālike hale Guangxi?Na ka mea hoʻoponopono o nā ʻōlelo aʻoaʻo koho ma Guangxi e kaʻana iā ʻoe i ka wā e hiki mai ana ...Heluhelu hou aku
