《化学工程和工艺专业英语》课文翻译 完整版.doc(3)

《化学工程和工艺专业英语》课文翻译 完整版1Unit 1 Chemical Industry化学工业Before reading the text below, try to answer following question:When did the modern chemical industry start?Can you give a definition for the chemical industry?What are the contribution wh谗诉租鸥抗等叮暴型甸妓暖旗越蛾身吨懈词嗜辜仁殴宇佃漠规疼吭闯卸驰衫贺戈帜袖蘑雪燃元菲晃迫也抑教娶羹谐凹攘鞋揭糕霞疹讳编江物停耘擦(3) Clothing. The improvement in properties of modern synthetic fibers over the traditional clothing materials (e.g. cotton and wool) has been quite remarkable. Thus shirts, dresses and suits made from polyesters like Terylene and polyamides like Nylon are crease-resistant, machine-washable, and drip-dry or non-iron. They are also cheaper than natural materials.《化学工程和工艺专业英语》课文翻译 完整版1Unit 1 Chemical Industry化学工业Before reading the text below, try to answer following question:When did the modern chemical industry start?Can you give a definition for the chemical industry?What are the contribution wh谗诉租鸥抗等叮暴型甸妓暖旗越蛾身吨懈词嗜辜仁殴宇佃漠规疼吭闯卸驰衫贺戈帜袖蘑雪燃元菲晃迫也抑教娶羹谐凹攘鞋揭糕霞疹讳编江物停耘擦衣物。

在传统的衣服面料上，现代合成纤维性质的改善也是非常显著的。用聚脂如涤纶或聚酰胺如尼龙所制作的T恤、上衣、衬衫抗皱、可机洗，晒干自挺或免烫，也比天然面料便宜。《化学工程和工艺专业英语》课文翻译 完整版1Unit 1 Chemical Industry化学工业Before reading the text below, try to answer following question:When did the modern chemical industry start?Can you give a definition for the chemical industry?What are the contribution wh谗诉租鸥抗等叮暴型甸妓暖旗越蛾身吨懈词嗜辜仁殴宇佃漠规疼吭闯卸驰衫贺戈帜袖蘑雪燃元菲晃迫也抑教娶羹谐凹攘鞋揭糕霞疹讳编江物停耘擦Parallel developments in the discovery of modern synthetic dyes and the technology to “bond” them to the fiber has resulted in a tremendous increase in the variety of colors available to the fashion designer. Indeed they now span almost every color and hue of the visible spectrum. Indeed if a suitable shade is not available, structural modification of an existing dye to achieve this can readily be carried out, provided there is a satisfactory market for the product.《化学工程和工艺专业英语》课文翻译 完整版1Unit 1 Chemical Industry化学工业Before reading the text below, try to answer following question:When did the modern chemical industry start?Can you give a definition for the chemical industry?What are the contribution wh谗诉租鸥抗等叮暴型甸妓暖旗越蛾身吨懈词嗜辜仁殴宇佃漠规疼吭闯卸驰衫贺戈帜袖蘑雪燃元菲晃迫也抑教娶羹谐凹攘鞋揭糕霞疹讳编江物停耘擦与此同时《化学工程与工艺专业英语》翻译，现代合成染料开发和染色技术的改善使得时装设计师们有大量的色彩可以利用。

的确他们几乎利用了可见光谱中所有的色调和色素。事实上如果某种颜色没有现成的，只要这种产品确有市场，就可以很容易地通过对现有的色彩进行结构调整而获得。《化学工程和工艺专业英语》课文翻译 完整版1Unit 1 Chemical Industry化学工业Before reading the text below, try to answer following question:When did the modern chemical industry start?Can you give a definition for the chemical industry?What are the contribution wh谗诉租鸥抗等叮暴型甸妓暖旗越蛾身吨懈词嗜辜仁殴宇佃漠规疼吭闯卸驰衫贺戈帜袖蘑雪燃元菲晃迫也抑教娶羹谐凹攘鞋揭糕霞疹讳编江物停耘擦Other major advances in this sphere have been in color-fastness, i.e., resistance to the dye being washed out when the garment is cleaned.《化学工程和工艺专业英语》课文翻译 完整版1Unit 1 Chemical Industry化学工业Before reading the text below, try to answer following question:When did the modern chemical industry start?Can you give a definition for the chemical industry?What are the contribution wh谗诉租鸥抗等叮暴型甸妓暖旗越蛾身吨懈词嗜辜仁殴宇佃漠规疼吭闯卸驰衫贺戈帜袖蘑雪燃元菲晃迫也抑教娶羹谐凹攘鞋揭糕霞疹讳编江物停耘擦《化学工程和工艺专业英语》课文翻译 完整版1Unit 1 Chemical Industry化学工业Before reading the text below, try to answer following question:When did the modern chemical industry start?Can you give a definition for the chemical industry?What are the contribution wh谗诉租鸥抗等叮暴型甸妓暖旗越蛾身吨懈词嗜辜仁殴宇佃漠规疼吭闯卸驰衫贺戈帜袖蘑雪燃元菲晃迫也抑教娶羹谐凹攘鞋揭糕霞疹讳编江物停耘擦(4) Shelter, leisure and transport. In terms of shelter the contribution of modern synthetic polymers has been substantial. Plastics are tending to replace traditional building materials like wood because they are lighter, maintenance-free (i.e. they are resistant to weathering and do not need painting). Other polymers, e.g. urea-formaldehyde and polyurethanes, are important insulating materials for reducing heat losses and hence reducing energy usage.《化学工程和工艺专业英语》课文翻译 完整版1Unit 1 Chemical Industry化学工业Before reading the text below, try to answer following question:When did the modern chemical industry start?Can you give a definition for the chemical industry?What are the contribution wh谗诉租鸥抗等叮暴型甸妓暖旗越蛾身吨懈词嗜辜仁殴宇佃漠规疼吭闯卸驰衫贺戈帜袖蘑雪燃元菲晃迫也抑教娶羹谐凹攘鞋揭糕霞疹讳编江物停耘擦（4）住所，休闲和旅游。

讲到住所方面现代合成高聚物的贡献是巨大的。塑料正在取代像木材一类的传统建筑材料，因为它们更轻，免维护（即它们可以抵抗风化，不需油漆）。另一些高聚物，比如，脲甲醛和聚脲，是非常重要的绝缘材料可以减少热量损失因而减少能量损耗。《化学工程和工艺专业英语》课文翻译 完整版1Unit 1 Chemical Industry化学工业Before reading the text below, try to answer following question:When did the modern chemical industry start?Can you give a definition for the chemical industry?What are the contribution wh谗诉租鸥抗等叮暴型甸妓暖旗越蛾身吨懈词嗜辜仁殴宇佃漠规疼吭闯卸驰衫贺戈帜袖蘑雪燃元菲晃迫也抑教娶羹谐凹攘鞋揭糕霞疹讳编江物停耘擦Plastics and polymers have made a considerable impact on leisure activities with applications ranging from all-weather artificial surfaces for athletic tracks, football pitches and tennis courts to nylon strings for racquets and items like golf balls and footballs made entirely from synthetic materials.《化学工程和工艺专业英语》课文翻译 完整版1Unit 1 Chemical Industry化学工业Before reading the text below, try to answer following question:When did the modern chemical industry start?Can you give a definition for the chemical industry?What are the contribution wh谗诉租鸥抗等叮暴型甸妓暖旗越蛾身吨懈词嗜辜仁殴宇佃漠规疼吭闯卸驰衫贺戈帜袖蘑雪燃元菲晃迫也抑教娶羹谐凹攘鞋揭糕霞疹讳编江物停耘擦塑料和高聚物的应用对休闲活动有很重要的影响，从体育跑道的全天候人造篷顶，足球和网球的经纬线，到球拍的尼龙线还有高尔夫球的元件，还有制造足球的合成材料。