关于tunneling的百科

• tunneling造句怎么写

• Electronsareinjectedintothehigherupperstateviaresonanttunnelingfromthepreviousinjector.Healsosaidhisteamusedforproductionofmetalonlytheneedsofthescanningtunnelingmicroscopeimages.Whenscientistsapplyavoltagetothefinger,electronscanhopbetweenitandthesu...
• 2016-12-1131955

• tunneling machine造句怎么写

• DesigningofscrewconveyorforEPBpipe-jackingtunnelingmachineTherearemainlytwokindsofroadheader:TunnellingBoomMachine(TBM)andpartial-sizetunnelingmachine.Assupportandlineragainstcrosssectionrock,spraying-concretehasenormousinfluenceonthetunnelingprogres...
• 2021-04-1928134