氢或的英文

c1-4

• 氢:    hydrogen
• 或:    nǎi-.

例句与用法

1. Astronomers ascribed them to thermonuclear fusion of hydrogen or helium or to the sudden accretion of matter onto the star
   天文学家因此可将其归因于氢或氦的热核融合反应，或是有物质突然被星体吸附而产生的。
2. 8 dissimilar metal welds ( ferritic to ausenitic - p1 to p8 ) are not permitted on pressure parts in hydrogen services or in wet sour services , as defined by secco
   受压元件在赛科公司所规定的氢或湿的酸性环境下工作时，不允许在不同金属间施焊（铁素体与奥氏体p1 p8 ） 。
3. Global one - dimensional finite volume euler equations coupled with chemical reactions are implicitly solved to simulate the reacting flowfield of the combustor of scramjet fueled by hydrogen or hydrocarbon
   本文采用隐式格式强耦合求解有限体积法离散的考虑化学反应的广义一维euler方程，数值模拟氢或碳氢燃料超燃冲压发动机燃烧室的化学反应流场。