eua dec08 closes on a transaction sunr**e small scale, manages the strength commodity to walk, but ** insufficient. until 17:30, gathers receives in 26.10 yuan, on a trading day 0.10 yuan. makes the m...
the electromagnetic valve speed regulation electric motor can rotate/ mark in 1320-132. the range inner realizes stepless speed regulating, by that pulley drive and the actuator reducing the speed , t...