单词	composite back-up roll
释义	composite back-up roll 组合式轧辊
随便看	closed circuit cooling system closed-circuit cooling wholly within casing closed circuit crusher closed-circuit crusher closed circuit crushing closed-circuit crushing closed circuit current closed-circuit current closed-circuit cycle closed-circuit deduster closed circuit diving apparatus closed-circuit drier closed-circuit failure break closed circuit filling system closed circuit fire alarm system closed-circuit fisling system closed circuit grinder closed-circuit grinder closed circuit grinding closed-circuit grinding closed-circuit grouting closed circuit hydraulic system Closed-circuit hydraulic system Closed circuit hydraulic transmission system closed circuit ignaling