subzero treatment造句
Theeffectsofmacromoleculardispersantandsubzerotreatmentonthepreparationofultrafinenonagglomerativezirconiapowdershavebeenstudied.ThehardnessvariationofD2steelunderdifferentquenchingtemperatureandthein...
相关subzero的文学知识
subzero造句
thesubzerotemperaturesofaSiberianwinterEveninsummerthetemperatureissubzerohere.Depressionofthepourpointofdieseloilandimproveitsfluidityinsubzero.Weatherforecasterspredictsubzerotemperaturesfortheendof...