关于coiling的百科

• coiling造句怎么写

• coilingmachine,forflexiblecablesortubesAnactofturning,coiling,orfoldingaboutacenter,acore,oranaxis.Thedegreeofcoilingofthechromatinvariesduringcellactivity.Byimprovementofcoilingdevicehydraulicsystemsandequipmentsparesstructure,productionefficiencyof...
• 2019-01-247246