这条道越过瓦尔山口之后，穿过于拜河畔圣保罗。After going over the Col de Vars, the route passes through St-Paul-sur-Ubaye.之后，他们一口气开到圣保罗。After that they drove clear over to St Paul.圣保罗大教堂的穹顶the dome of St Paul's Cathedral...
The filter crucible become slim in the coned flande and dewater.滤饼在锥兰中逐渐变薄,得到进一步脱水.Its effect of dewater has bettered much than the traditional fixed vortex sieve.结果表明,较传统固定式旋流筛的脱水效果有明显改善....
由任何液体推进剂喷注器所产生的喷雾都存在某些成层现象.Some stratification exists in the spray produced by any liquid propellant injector.极地水域的成层性是微弱而暂时的.Stratification in polar waters normally is weak and transient.成层法并非总能解决这类问题, 因为这时常会引起另外的矛盾.Str...