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發表於:2018-03-18
Bakeries6crankoutold-fashionedgingerbreadthe"Lebkuchennurnberg,"usingtheoriginal17thcenturyrecipe.Theblizzardhadbeenexpected,allowingcitiestimetocrankoutthesaltandsnowp...
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發表於:2019-01-02
Thismethodcanalsobeusedtopredictthefailureprobabilityofthecrankpin.Theproceduresarechamferingbothsidesofthegudgeonpinandcrankpincoreandsemi-finishingthecrankpinboreatarat...
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發表於:2017-04-05
centricslider-crankmechanismIgetthecreditforbeingaterribleoldcrank.Thepedalofacycleisattachedtoacrank.Affixusingoneofthecrankarmfixingbolts.Withyourfeetofftheclutchandacc...
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發表於:2017-12-21
Norisitpossiblesimplytocrankupthepowerofthesourcebeam,becauseinfra-redlightathighintensitycancauseeyedamage.Wealsoconsidered,wherepossible,dataonjobsatisfaction,turnover,...