常見例句雙語例句The modern binding machine is fitted with sets of covering rollers , when covering rollers are opened in sequence , the bundle of rods is bundled up by wire with greater force.現(xiàn)代的鋼材打綑機(jī)均裝備有蓋輪系統(tǒng)，抽線時蓋輪順次張開能使綑線以更大的力綑緊鋼材綑。 返回 wire covering machine