关于tripping的百科

• tripping造句怎么写

• Thetrippingmethodsofwaterinjectionnozzlesareevolvedfromtubingstringtrippingtoslicklinetrippingandintelligenttripping,whichimprovetestingandadjustmentefficiency.Shecametrippingdownthegardenpath.Theyweretrippingoneanotheruponslipperyprecedents.Hekepttr...
• 2017-08-0830192