different-Simaterialsofultrasonicvibrationsolidificationmicrosolidheadandinfluenceofultrasonicvibrationsolidificationmicrosolidtime.Thefourexperimentsusingultrasonicvibrationhead,excepttitanium...

一次结晶组织primarysolidificationstructure二次结晶组织secondarysolidificationstructure联生结晶epitaxialsolidification焊缝结晶形态solidificationmodeinweld-bead结晶层状线ripple多边化边界polygonizationboundary结晶平均线速度m...

.,various,althoughlife-in-death,likeasolidificationofthetropicalrainforest,tellusaboutthesunrivertopeopleonbothsidesofthetropicalrainforestspassingandmovingstory.(bothinEnglishandC...

区别是：SGIron指的是球状石墨铸铁。DuctileIron指的是延性铁，球墨铸件。例句：SGIron1、StrainFatiguePropertiesofAustenite-BainiteSGIron奥贝球铁应变疲劳特性的研究2、Atthesametime,researchhasbeen...

Snowhasbeenchargedforacoupleofdays,justtostopthemorning,astrongsenseoftheinfinitefrozensolidificationofthesnowsurface.……Inthesnowunderneath,240VillageYanWozhaomine,itseemshasdisappeared.……Nofirehouse,

Shallowsummersitsonthedoorstep,andlaidbeforewintersinglelegkneltinalcoholsponge,wipethehalfofsolidificationclots.TuTuTubustodrivearoundispast,theschoolstudentsunderthebellisriding...

Justlikearchitectureissolidificationofmusic,italsocansaythatmusicisakindofspace.19、穷是一种心态,你若一辈子坚持自己是穷人,拥有大量金钱也救不了你。Poorisastateofmind,ifyouhavealife...