Not all accumulations of hydrocarbons are necessarily the result of hydrodynamics.并不是所有烃类的储集都必然是水动力的结果.Accumulations of trash and silt should be near the primary element.泥砂和废料的淤积要逐渐靠拢基本元件.Others are merely accumulations ...
They'd got a special grant to encourage research...他们得到一笔用以鼓励科研的特别经费。...research across a wide academic front...跨多个学术领域的研究Research shows that a high-fibre diet may protect you from bowel cancer.研究表明高纤维饮食可预防肠癌。Benthi...
Some stratification exists in the spray produced by any liquid propellant injector.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.The small lower hole is that for the injector.下方小洞用于装喷嘴.Chamber compatibility and injector durability involve ...
Senator Sarbanes expressed concern that programs designed to soften the blow of unemployment are not working well.旨在缓解失业冲击的项目进展得并不太顺利，参议员萨班斯对此表示关切。The changes on internal control framework of American company after the p...