ʻO nā clample kaula kaula i ka clamps i manaʻoʻia mai ka kiʻekiʻe ʻO ke kālena carbon he mea hoʻohana maʻamau maʻamau,ʻoi aku ka nui o nā helu e like me 45 # a 65mn.
ʻO nā mea hoʻohuli i kūkuluʻia mai nāʻano kiʻekiʻe o nā mea kiʻekiʻe - nā mea kūpono maikaʻi, kēlā me kēia i kohoʻia e pili ana i nā koi a me nā kūlana kūpono.
HeboI Fujinrui Hoʻopili ka hui i kahi wahi o 10,000 mau mika square a he mau limahana o nā limahana ma mua o 200 mau kānaka. He hana kūpono ia e hoʻopili ai i nā huahana huahana Priesterer Foodser a me Metal Courrosioni Corrosionion, me ka huiʻenehanaʻoihana. ʻOi aku ma mua o 20 mau makahiki o kaʻike i loko o kaʻoihana paʻa.