常見例句雙語例句Silic aluminum, good crack resistance and wide range of usage. Welding of aluminum alloys other than aluminum magnesium alloys.鋁硅,抗裂性好,通用性大。鋁合金焊接用,不宜焊接鋁鎂合金。Silicon aluminum, good crack resistance and wide range of usage. Welding of aluminum alloys other than aluminum magnesium alloys.鋁硅,抗裂性好,通用性大。 鋁合金焊接用,不宜焊接鋁鎂合金。The effects of TMOs and their mixtures on the burning rate and the pressure exponent of the aluminum magnesium fuel rich propellant for unchoked ducted rocket are investigated.研究了過渡金屬氧化物(TMO )及其復(fù)配物對(duì)非壅塞固體火箭沖壓發(fā)動(dòng)機(jī)鋁鎂貧氧推進(jìn)劑燃燒特性的影響。研究發(fā)現(xiàn),氧化鐵對(duì)提高鋁鎂貧氧推進(jìn)劑燃速的作用顯著。原聲例句So between b e, and b, between n and o, magnesium and aluminum, and then phosphorous and sulfur, what we see here is that we're kind of going down, or quite specifically, we are going down.比如從鈹?shù)脚?,從氮到氧,從鎂到鋁,從磷到硫,我們在這些地方看到有點(diǎn)下降,或者可以明確地說,我們確實(shí)在下降。麻省理工公開課 - 化學(xué)原理課程節(jié)選Aluminum and magnesium are both made by ionic liquid electrolysis, just as I showed you last day.鋁和鎂都是,由離子液體電解而成,就像我昨天講的。麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選We can go all the way down -- magnesium aluminum, all the way to this noble gas, 3s23p6 argon, which would be n e and then 3 s 2, 3 p 6.我們可以繼續(xù),鎂,鋁,一直到惰性氣體,氬它是Ne然后。麻省理工公開課 - 化學(xué)原理課程節(jié)選權(quán)威例句So automakers are turning to lightweight but costly materials like aluminum, magnesium, carbon fiber and new kinds of steel to help reach the government's targets.FORBES: Magazine ArticleLightweight materials — aluminum, magnesium, carbon fiber and new kinds of steel — are going to be the key to achieving higher gas mileage in the future, industry executives say.FORBES: Hyundai Motor Revisits Henry Ford's VisionThe only roadblock to the growth of this venture may be the ongoing debt crisis, which could lead to a decline in the demand for engineered aluminum and magnesium products.FORBES: Alcoa Gets Deeper Into China With New Joint Venture 返回 aluminum magnesium