关于seam的文学精选
精彩的seam专题,是seam相关知识的精华点,学习中疑虑的seam方面内容,从seam专题开始,不再是难题,为网友们免费分享seam知识大全,seam知识精选,seam优质内容,没错,这里会有你需要seam知识内容的。
-
thickness of coal seam造句
1、thicknessofcoalseam2、Thecoalandgasoutburstbecamemoreandmoredangerousalongwiththethicknessofcoalseamchangingandincreasing.3、thick-layerapttooxidationtypecharacterizedbylargethicknessofcoalseamandl...
-
welding seam造句
Inspectionweldingseamanddimensionofcargohatchcover.Also,improvetheoverlappedlengthofthetailframeandtheframeandchangetheweldingseamintointermittentseam,thereforetheframestrengthcanbeeffectivelyincrease...
-
seam with造句
PlowabilityofplowminingonthinandsoftcoalseamwithhardroofPutshreddedPekingscallionandshreddedonionontobeefslices.Roll.Fixtheseamwithcornflour.Improvingthepenetrabilityofsoftcoalseamwithself-excitedosci...
-
inclined seam造句
Integratedtechnologyforfullymechanizedtopcoalcavingminingfaceinsteepinclinedseamwithhardroof,softfloorandsoftcoalAccordingly,thedistributionofabutmentpressureontheblockcoalpillarismeasuredatworkingfac...
-
seam welding造句
1、Analysisandcountermeasuresofoverproofoftheedgedeviationofweldinglineincircularseamweldingofboilerdrum2、Thefixingandsealingmaychooseamongparallel-seamwelding,brazewelding,glass-melting-sealingandre...
-
coal seam造句
1、Explorationevaluationcoalseamgasisabaseofcoalseamgasexplorationanddeveloping.2、CoalseamcorrelationandcharactersofcoalseamineasterndepressionofLiaohebasin3、coalseamwaterinjection4、thicknessofcoal...
-
thick seam造句
Thehandsofalovingmotherline,wanderingontoclothing.Departurethickseam,Italymaydelayreturn.Whomadetheheart-inchgrass,reportedathreeChunhui.Theapplicationofahighproductionandefficientminingtechnologyinsp...
-
circular seam造句
Coalsareremovedfromcircularseamofsilosothatmaterialsectionisincreasedandsilocoalblockageisreduced.Analysisandcountermeasuresofoverproofoftheedgedeviationofweldinglineincircularseamweldingofboilerdrum...