由...制成的

This is because a discoloring agent composed of a high polymer structure has been added to the clothing material.

热敏变色衣料颜色会随温度变化而不断变化，这是因为在衣料中添加了由高分子材料制成的变色剂。

The colors of heat-sensitive discoloring clothing material will change continuously with changes in temperature.

热敏变色衣料颜色会随温度变化而不断变化，这是因为在衣料中添加了由高分子材料制成的变色剂。

The cake consistes of flours, sugar, eggs and other ingredients.

蛋糕是由面粉、糖、鸡蛋和其它一些配料制成的。

Cereal products made from grain include breakfast foods, rice, flours, and macaroni products.

由谷粒制成的谷物制品有：早餐食品、米、面粉和通心粉制品。

Made of laurel sprigs,as a wreath or crown.

由月桂枝条制成的，如环或冠

Though originally of silk, it may be made of yarns of other fibres.

虽然它是由纱线制成的，但也可以用其它纤维来织造。

Coverings from blown-out by wet-sprayed products.

由湿法喷射产品制成的防喷覆面。

This bottle is made of glass.

这个瓶子是由玻璃制成的。

Bread is made of flour .

面包是由面粉制成的。

If you do not know the word "cardigan", you can guess from

如果你不知道&套头衫&这个单词，你可以从它是由羊毛制成的

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。