Puʻu kinoea
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Luʻu oxygen puʻupuʻu, 20mpa kiʻekiʻe-press aluminika huila kinoea pahu, 0.35L 0.5L 1L 2L luʻu waho liʻiliʻi kinoea pahu.
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ethylene (H2C=CH2), ka mea maʻalahi loa o ka nā mea hoʻohuihui ʻike ʻia he mau alkenes, aia nā paʻa paʻa kalapona-kāpona paʻa.