常見例句雙語例句The discharging board is dimidiate structure, with electroplating hard chrome on the surface. It is easy to be repaired and lengthen the useful time.出料板采用對開結(jié)構(gòu)，表面鍍硬鉻，可便于維修和延長使用壽命；chazidian.comThus, it avoids the fact that more than 30% repaired water pumps straightly taken board had to be repaired again successfully, greatly improves the repair quality, heavily saves the maintain outlay.該水泵試驗(yàn)臺(tái)消除了某型船水泵修后直接裝船所造成的30 ％ 的返修率， 提高了修理質(zhì)量， 節(jié)省了維修經(jīng)費(fèi)。 返回 board repaired