Nneɛma a Ɛwɔ Semi-Trailers Ho

Sɛ wɔde toto lɔre a ɛwɔ unit baako ho a, semi-trailers betumi ama sikasɛm mu mfasoɔ a ɛwɔ akwan so akwantuo mu nyinaa atu mpɔn kɛseɛ. Wobetumi ama akwantuo mu adwumayɛ akɔ soro 30-50%, atew ɛka so 30-40%, na wɔatew pɛtro a wɔde di dwuma so 20-30%. Nea ɛho hia kɛse no, semi-trailers a wɔde bedi dwuma no nso betumi ama nhyehyɛe a wɔyɛ wɔ me man no mu nneɛma a wɔde kɔ amannɔne no atu mpɔn kɛse.