Silinder gaaska
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Dhululubo oksijiin quusin, 20mpa cadaadis sare oo aluminium gaaska daawaha ah, 0.35L 0.5L 1L 2L bannaanka quusidda dhululubo gaas yar.
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Ethylene (H2C=CH2), tan ugu fudud xeryahooda organic loo yaqaan alkenes, oo ay ku jiraan kaarboon-kaarboon-jibbaaran labajibbaaran.