由...制成的

The videodisc is made of liquid crystal polymers, about the size of a phonograph record.

光盘是由液晶聚合物制成的，大小和一个唱片差不多。

What is it made of?What is it?

它是由什么制成的？

This kind of wine is made from wheat.

这种酒是由小麦制成的。

It's made of wood.

它是由木头制成的。

Children's toys made of soft rubber, fur, wool, sponge or plastic.

由软橡胶，毛，羊毛，海绵或塑料制成的儿童玩具。

He will prepare a special drink for you that is made up of fresh fruit juice, yoghurt and eggs.

他会为你准备一杯由鲜果汁、酸奶和鸡蛋制成的特殊饮料。

A lot of innovation has gone into the stove as well as the fuel,' which is dry pellets made of agricultural waste like corn husks and peanut shells, says Mahesh Yagnaraman, head of First Energy.

First Energy负责人雅格纳拉曼说，我们对炉子以及燃料进行了很多改造创新，燃料是由玉米外皮和花生壳等农村废料制成的干颗粒。

A housing 10 is formed with mount grooves 15 into which board fixing portions 30 made of a metal plate are mountable.

外壳10设置有安装凹槽15，由金属板制成的板固定部分30可安装到其中。

SF-1 is a kind of oilless slide Bushing made of the PTFE composite material,Which is a copper-plateed steel plate on to which a

SF-1是由PTFE复合材料制成的无油润滑轴承，是将锡青铜球粉烧结到镀铜板上形成多孔屑，然后将PTFE和铅

Both research groups use wire made of a standard alloy of nickel and iron that is easy to magnetise.

两个研究小组均使用了由镍铁合金制成的电线，这种标准合金更易磁化。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。