例句
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A game that is very popular with these young swimmers is the underwater tricycle race.
这些幼小的游泳运动员非常喜爱的一项运动就是水下三轮车比赛.
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The laser - cladding techique for welding of and large workpieces is reported.
本文报导了激光熔敷法焊接异型件的新技术.
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All skilled welding and fitting was done by regular employees.
全部技术性的焊接和装配活都由正式工人担任.
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The welding conditions should always be neutral or slightly oxidizing.
焊接气氛必须永远保持中性或微氧化.
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The welding is so smooth that you can hardly see where the sections of pipe are joined together.
这管子焊接得很光滑,你很难看出什么地方是焊接的.
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At high temperature uses are: sintering, welding, hardening, sintering, tempering, Xu cold.
在高温下使用用途有: 烧结 、 焊接 、 淬火 、 烧成 、 回火 、 徐冷.
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For surfacing welding on cold die and cutting tool.
冷冲模及切削刀具的堆焊.
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This welding backing is specially designed for hand holes and manholes welding.
本衬垫适用于入孔,出孔的焊接使用.
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Underwater photography, however, has brought the wondrous world of the deep closer to the'landlubbers '.
然而, 水下摄影帮助那些无法潜入深海的人获得接近水下奇妙世界的机会.
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Such illegalities may occur in breaststroke and underwater defining that may exceed allowable lengths.
类似的犯规行为可能出现在蛙泳比赛中,或者运动员在水下的动作超过了规定的要求.