Surabi no konkurito keisan hoho
Nagasa to haba wo futo (mata wa meetoru), fukasa wo inchi (mata wa senchimeetoru) de nyuuryoku shimasu. Rippa yaado, heiboumetoru, fukuro no kazu wo hyouji shimasu.
Konkurito ryou referensu
1 rippa yaado = 27 rippa futo = 0.765 m3. 27 kg fukuro wa yaku 0.45 ft3, 36 kg fukuro wa 0.60 ft3 wo kabaashimasu. Rosu no tame ni 10% tashite kudasai.
Yoku aru shitsumon
Rosu bun no konkurito wo tashite hitsuyou ga arimasu ka?
Hai, rosu ya fukinkouna hyoumen no tame ni keisanchi yori 5-10% ookoku chuumon suru no ga ippanteki desu.
Enchuukei ya kibandou ni mo tsukae masu ka?
Kono keisanki wa chokkaku keijou no surabi ni saiteka sarete imasu. Enchuukei ni wa pi x r2 x takasa de ft3 no taisei wo motomete kara 27 de watte kudasai.