常見例句雙語例句When Sodium azide burns, it's major product is Nitrogen gas, which makes up around 78% of the Earth's atmosphere.儅鈉曡氮化物燃燒時,它主要産生的是氮氣,氮氣在地球空氣中佔78%。Branched glycidyl azide polymer(B GAP) was prepared from industrial polyepichlorohydrin(PECH) rubber as a starting material after reaction with sodium azide.以工業(yè)氯醇橡膠爲(wèi)原料,通過與曡氮化鈉反應(yīng)制備出支化聚曡氮縮水甘油醚(B GAP)。Leading products for a wide range of uses of sodium azide .主導(dǎo)産品爲(wèi)用途廣泛的曡氮化鈉。 返回 sodium azide