管子的接合处生锈了.The pipe was rusted at the joint.一种穿在开口的接合处的绳索.A line or place at which two things are joined.只要作小规模的调整. 只要更换火花塞和接合处.I want a minor tune - up. So just change spark plugs and joints....
The developments and present situation of magneto - optical materials rare earth ( RE ) iron garnets, were reviewed.本文以稀土铁石榴石为主,综述了 磁光材料 的发展和研究现状 、 着重介绍了在光通信器件中的应用....
乔里富组内的化石主要是双壳类和砂壳有孔虫.The fauna in the Joli Fou consists of bivalves and arenaceous forams.调查期间采到的软体动物已鉴定52种,其中腹足类45种, 双壳类7种.Among 52 species of mollusca identified , 45 were gastropods, 7 were bivalves....
Bit by bit Bob had nudged Fritz into selling his controlling interest.鲍勃一步一步劝说弗里茨卖掉了他的控股权益。Two men looked at me, nudged each other and smirked.两个男人一面看着我，一面用胳膊肘顶顶对方，笑容里夹杂着一丝得意。"Stop it," he said, and nudged the boy lightl...
在这些地方，人们忍饥挨饿，遭受鞭打，甚至会被乱棍打死。In these places people starved, were flogged, were clubbed to death.好好鞭打他们一顿。Flog them soundly.他不可能一声不吭地忍受鞭打.He could not possibly have endured a whipping without a whimper....
...dental caries.龋齿Results Fluoridated milk had significant effects of remineralization , anti - demineralization and anti - caries.利用偏光显微镜观察氟化牛奶和氟水的抗酸脱矿作用及 抗 龋作用.caries of the teeth蛀牙, 龋齿The effectiveness of anti - cari...