API SPED 5T-2018 CASING a me ka TUBING
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ʻO ka'ōlelo kiko'ī no ka mālamaʻana a me ka tubing API e wehewehe ana i ka Edition Apth edition-2012
ʻO API5ct ka hoʻohanaʻana i keʻano o ka laweʻana i kaʻaila, kūlohelohe, ka wai a me nā wai wai, hiki ke hoʻokaʻawaleʻia i ka paila kila ceelless Hoʻopiliʻia ka pila kila i ka pila i ka paila wilded
