Hoʻohanaʻia i kahi paleʻulaʻula
He aha kahi 90 ° paila pila a me kāna palapala noi
ʻO ka kiko'ī o nā'ōpū o nā kihi a me kāna mau pono.
Nā hiʻohiʻona o ka pīpī:
He aha ka mea e pale ai i ke kuʻekuʻe wāwae a no ke aha e pono ai nā mea e hana ai i nā mea ulders i kahi gap?
ʻO nā elbows i heluʻia e pili ana i nā hiʻohiʻona hoʻolālā likeʻole
He aha keʻano o ka leʻaleʻa a pehea e pili ana i kahi kiko'ī sw elbows?
He aha kahi pālolo a me ka mea e pili ana i konaʻokoʻa ma waena o ka hōʻemiʻana i ka tee.
He aha kahi 90 ma hope o nā elbos a me kāna mau papa.
ʻO ka pā'ālua WELL TEETER: ASTM A105 \ / A105N, P235G, P265, P265, P265-/