Otis' computer class is for older tyros who are terrified of using a computer.
奥蒂斯的电脑课是为惧怕使用电脑的年老初学者开的。
My favorite haunts those days are the House of Tyros, Oral English, English songs, and Astrology English.
我现在常去的版块有：白丁屋，口语专区，英文歌曲和星座英语。
The paper introduces the detail structure material and remanufacture of the easily-worn parts attached to TYROS-401 (631) welding torch used in CO_2 welding.
本文介绍了波兰产TYROS-401（631）CO_2气体保护焊焊枪易损件原件及自行改进件后的详细结构、尺寸和所用材料。
The paper introduces the detail structure material and remanufacture of the easily-worn parts attached to TYROS-401 (631) welding torch used in CO_2 welding.
本文介绍了波兰产TYROS-401（631）CO_2气体保护焊焊枪易损件原件及自行改进件后的详细结构、尺寸和所用材料。
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