Friction stir welding ( FSW ) a newly developing technology in recent years.

搅拌摩擦焊 ( FSW ) 是近几年发展起来的新型摩擦焊接技术.

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Generally, intensity of welds in FSW exceeds heat affected zone.

通常情况下, 摩擦搅拌焊的焊缝强度超过热影响区.

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The spermatophores are extended by the Ca ( superscript 2 + ) - FSW, gentamicin is also appended in the extender.

以无钙离子的人工海水作为青蟹人工授精的缓冲液, 缓冲液中加入适量庆大?素.

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FSW is a new high effective, solid - phase welding technics, which has great future in welding - alloy component.

搅拌摩擦焊接技术是一项高效 、 固相焊接新技术, 在铝合金结构焊接方面具有广阔的应用前景.

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Method Qualitative survey method was adopted to evaluate the acceptability of female condom among FSWs.

方法采用定性调查方法评估FSW人群对女用安全套的可接受性.

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