用“methane”造句大全，methane造句
Whatdoweknowaboutmethane?Sowhichfarmanimalsexpelthemostmethane?Theycouldfart,buttheyshouldn'tfartmethane.Oncereleasedintotheatmosphere,methanecouldwreakhavocwiththeworld'sclimate.Morelikely,however,...
用“methane pool”造句大全，methane pool造句
Themethanepoolisahighlycloseddeviceusedforproducingmethane.Accordingtotheexperienceonusingmethanepool,throughanalyzingitsstartandmanagetechnology,thefeasibilitymeasurementsareprovided.Thepaperdiscusse...
用“methane hydrate”造句大全，methane hydrate造句
Forsimplegashydrateformation,thetemperatureandpressureofmethanehydrateishighest,butaneislowest,andethaneandpropaneisbetweenthem."Themodelingofmethanehydrateisfranklyinitsinfancy,"butitseems"robustt...
用“methane tank”造句大全，methane tank造句
ThispaperintroducesthepracticesofmethanetankconstructioninYangaoCountyfromtheaspectsofplanning,standard,quality,maintenance,policysupportandmarketoperation.Themethanetankhastheadvantagesofmassproducti...
用“diantipyryl methane”造句大全，diantipyryl methane造句
DeterminatetracetitaniuminhighchromiumcastironbyN-BPHAchloroformstripping-diantipyrylmethanechromogenicspectrophotometry"Methodsforchemicalanalysisofiron,steelandalloy--Thediantipyrylmethanephosphomo...
取一支大试管，通过排饱和食盐水的方法先后收集半试管**(methane)和半试管*气，用铁架台固定好。放在光亮...
问题详情：取一支大试管，通过排饱和食盐水的方法先后收集半试管**(methane)和半试管*气，用铁架台固定好。放在光亮处一段时间。下列对观察到的现象的描述及说明正确的是A．试管中气体颜*变浅，是因为发生了加成反应（acdditionr...
用“methane gas”造句大全，methane gas造句
Bacteriabreakdowntheanimalwastetoformmethanegas.Tapwater,heating,airconditioning,hotwater,coalgas,liquefiedpetroleumgas,naturalgas,methanegas,coal/charcoalproductsforhouseholduse;Theprobablecauseinthi...
用“methane emission”造句大全，methane emission造句
Themethaneemissionpeakofearlyriceappearedinyoungpanicledifferentiationstageofrice.Inaddition,wetlandsoilsareknownformethaneemission,agreenhousegas.Thispaperdiscussedmethaneemission,thereasonsformethan...