查一些专业英语词汇怎么说？？？

涉外部：Foreign Ministry
销售部：sales department
财务部：finance department
物流部：logistics department
职位（POTION）正常说就行，副的在前面加个vice
每个公司的名称都不一样，不知道你说的是哪类的。

专业英语翻译 急！！！

When a material exhibits a linear relationship between stress and strain, it is said to be linear elastic. This is an extremely important property of many solid materials, including most metals, plastics, wood, concrete, and ceramics. The linear relationship between stress and strain for a bar in tension can be expressed by the simple equation σ=Eε (3) in which E is a constant of proportionality known as the modulus of elasticity for the material.
当材料在应力和应变之间显示线性关系，据说这就是线弹性。对于许多固体材料包括大多数的金属、塑料、木材、混凝土及陶瓷，这是一种极其重要的性质。一个受张力的棒材在应力和应变之间的线性关系可以用简单的方程σ=Eε (3) 来表达，其中E是一个比例常数，被称为是材料的弹性模量。

Note that E has the same units as stress. The modulus of elasticity is sometimes called Young’s modulus, after the English scientist Thomas Young (1773~1829) who studied the elastic behavior of bars. For most materials the modulus of elasticity in compression is the same as in tension.
要注意E具有与应力相同的单位。弹性模量有时也称为杨氏模量，这是以研究棒材的弹性性能的英国科学家汤姆斯杨所命名的。对于大多数材料来说，受压缩与受拉伸的弹性模量是相同的。