They also may be used as hypergols for improving ignitability and reignitability characteristics.它们也可作为自燃点火成分,改进点火和重新点火性能.Ignitability test for polyurethane foam in slab or cushion form.板状或垫状聚氨酯泡沫体的点燃性试验.We are talking a...
The road builders brave the wind and snow on the plateaus all the year round.筑路工人长年奋战在风雪高原.Plains, plateaus, and mountain ranges are major landforms.平原 、 高原和山脉都是主要的地形.Mountain land, hills, plateaus, plains, criss crossin...
He holds the belief that he is a latter-day prophet.他深信自己是当代先知。The faithful revered him then as a prophet.那时，信徒们尊他为先知。A prophet made a prophecy that the kingdom would fall.一位预言家预言那个王国将要灭亡....