关于looseness的百科

• looseness造句怎么写

• Ifloosenessorinstabilityofbaseplatewerefound,theyshouldbereinforcedtoavoidaccidents.ThehealthyRCBsandtheRCBswithlocalloosenessofreinforcesteelbarandreinforceconcretearedesignedandmanufactured.Atpresenttherearesomeproblemssuchasmanagementlooseness,con...
• 2018-07-2614237