耐火砖

A refractory brick, usually made of fire clay, used for lining furnaces, fireboxes, chimneys, or fireplaces.

耐火砖一种通常用耐火黏土做成的耐高温的砖，用以建火炉、火箱、烟囱或壁炉

Fire clay and kaolin were the predominate clays used in firebrick and grogs; bentonite, in foundry sand; common clay, in refractory mortar and cement; and kaolin, in high aluminum brick.

用于耐火砖和熟料生产的主要粘土是耐火粘土和高岭土，膨润土用作铸造砂。普通粘土用于耐火砌砖浆和水泥，高岭土用于高铝砖。

This can be achieved by means of firebricks.

这一点可以用耐火砖来达到。

Heat loss can be reduced by enclosing the boiler in walls made of firebricks.

把锅炉放在用耐火砖制成的墙中可以减少热量的散失。

The heat loss can be considerably reduced by the use of firebricks round the walls of the boiler.

试比较套用英语模式的译文：通过在炉壁周围使用耐火砖，热损失可以被大大降低。

The heat loss can be considerably reduced by the use of firebricks round the walls of the boiler.

通过在炉壁周围使用耐火砖，热损失可以被大大降低。

The heat loss can be considerably reduced by the use of firebricks round the walls of the boilers.

通过在炉壁周围使用耐火砖，热损失可以被大大降低。

On the inside is a lining of firebricks.

高炉内壁是用耐火砖砌成的炉衬。

If you use firebricks round the walls of the boiler, the heat loss, can be considerably reduced.

炉壁采用耐火砖可大大降低热损耗。科技英语文所表述的是客观规律，因之要尽量避免使用第一、二人称；此外，要使主要的资料置於句首。

If you use firebricks round the walls of the boiler, the heat loss can be considerably reduced.

炉壁采用耐火砖可大大降低热耗。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。