查询词典 Portland

Portland cement is a material that holds together the sand and crushed stone in concrete.

波特兰水泥是一种把沙和石子紧紧地粘在一起的一种材料。

Research of the Initial Hydration Process and Structure Formation of Portland Cement.

硅酸盐水泥水化历程与初始结构形成的研究。

Mainly to ordinary portland cement, aluminum alloy construction material, electricity and sanitation supplies for one-time leading products.

公司主要以普通硅酸盐水泥、铝合金建筑型材、电力和一次性卫生用品为主导产品。

As a simple,economic and useful method,to add ordinary portland cement will improve the properties.

采用掺入普通硅酸盐水泥来改善其不足是一种简单、经济实用的方式。

By substituting silica powder for ordinary portland cement, the performance of the concrete can be best improved.

以硅粉取代部分普通硅酸盐水泥，对混凝土性能改善效果最好。

I'll go to portland, i'll call her...

我要去波特兰我要打电话给她

Our system provides all hotels, apartments, hostels and motels in Portland with hot deals and special offers.

我们免费提供柏林酒店、公寓、旅舍和汽车旅馆的预定，我们还以优惠的价格提供最豪华高档酒店的预定。

If I was Portland, I'll go for Oden.

如果我是开拓者的话，我将选择奥登。

Do you want to say anything to the fans of Portland?

有什么要对波特兰球迷说的吗？

You're not in Portland anymore.

你已经不在波特兰了。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。