barometer的精选

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用“economic barometer”造句大全，economic barometer造句

用“economic barometer”造句大全，economic barometer造句

2018-07-19
TheprocessflowextractingCopperandNickelsulfatefromelectroplatingsludgeisputforward.Theeconomicbarometeroftechnologyprocedureisinvestigatedbytest.Newtechnologicalprocesstoextractcopperpowderandnickelsu...
用“barometer”造句大全，barometer造句

用“barometer”造句大全，barometer造句

2017-11-24
AresuchmotleyenterprisesabarometerofBritishbusinessinrecession?However,thebarometer,whichUSESfivecolourstomeasurethehealthoftheeconomy,continuedtoflashblue,indicatingrecession,fortheninthmonthinarow....
用“aneroid barometer”造句大全，aneroid barometer造句

用“aneroid barometer”造句大全，aneroid barometer造句

2018-04-06
aneroidbarometerforplateaurecordinganeroidbarometermarineaneroidbarometerAninstrumentfordeterminingelevation,especiallyananeroidbarometerusedinaircraftthatsensespressurechangesaccompanyingchangesinalt...