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發表於:2024-01-05
1、three-rollpiercingmill2、Mannesmannpiercingmill3、barreltyperollpiercingmill4、piercingmillformetalbillets5、stiefelmannesmanntypepiercingmill6、Brieflydescribedinthea...
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發表於:2018-05-30
Wedgemechanismwasadoptedinpiercingdietoachievesidepiercing,andthepositioningoftaperpipedependedupontheconicalsurfaceofblankingdieitself.Piercingtechnologyforobliqueholeso...
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發表於:2018-01-05
Thesoundistoopiercing.Ifyoudecidetogetabodypiercing.Hisglancewaslikeagimlet,coldandpiercing.Hiscraggyfaceandpiercingeyesareintimidating.HistoenudgedmybrokenlegandIheardap...
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發表於:2019-01-30
three-rollpiercingmillconerollpiercingmillbarreltyperollpiercingmill...
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發表於:2017-12-01
Iletoutanear-piercingscreamthemomentIfeltahandonmyshoulder.Whenapersonentersahauntedbuilding,theformlessspiritbeltsoutanear-piercing"Uwan!"(hencethename).Withfacevalue,...
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發表於:2016-10-31
Wherestreetlightstwinkle,carryingmypiercingpain.Sometimesit'snotthatIdon'twanttolaugh,butI'mafraidoflaughingforalongtime,forgettingthepain,thepiercingpainofthosecones....