1.Waa waxaa loo isticmaalaa samaynta rashka cas, bambooyin dil ah, tuubooyin olol ah, lingents falanqayn, dhalo indhaha ah, sunta dhalada dareeraha ah, ee ku-meel-gaarka ah, nidaamyada dab-damiska ee dareeraha ah, nidaamyada daminta dabka ee aerosol.
2.Waa waxaa loo istcimaalaa sida cathode ashyaaga tubbada bannaan ee warshadaha elektiroonigga ah, boorsooyinka shilalka iyo midabaynta fasalka sare.
