... 差动替续器 differential relay 差动螺旋 differential screw 差动变压器 differential transformer ...
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短语
内皮尔差动螺旋舵装置
Napier's differential screw steering gear
差动螺旋式操舵装置
differential screw steering gear
差动螺旋混合器
differential screw mixer
差动螺旋起重器
differential screw jack
差动螺旋千斤顶
differential screw-jack
差动螺旋机构
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differential screw mechanism
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differential screw
- 引用次数：1
参考来源 - 重载差动螺旋提高使用寿命的研究 Research increase used life of differetial power screw
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differential screw
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