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用“coiling”造句大全，coiling造句

用“coiling”造句大全，coiling造句

2019-01-24
coilingmachine,forflexiblecablesortubesAnactofturning,coiling,orfoldingaboutacenter,acore,oranaxis.Thedegreeofcoilingofthechromatinvariesduringcellactivity.Byimprovementofcoilingdevicehydraulicsystems...