|
There are kinds of polycarbonate (PC), it is worth a kind of engineering materials for bisphenol A-polycarbonate , its main shortcoming are crazed easily, high molten body viscidity and difficult forming process characteristic ,so many kinds of modified m
|
|
|
摘要聚碳酸酯品种较多，作为工程材料最有价值的是双酚A型聚碳酸酯，其主要缺点是易开裂，熔体粘度高，成型加工较困难，为此进行了各种改性方法。 |
|
There are laboring in field.
|
|
|
他们在地里干活. |
|
There are lambs frisking in the meadow.
|
|
|
那儿有些在草地上跳来跳去的小羊。 |
|
There are large forces which allure with all the soulfulness of expression possible in the most cultured human.
|
|
|
都市有着强大的力量，如同最富教养的人类所能表达出的款款深情，吸引着人，让人身不由己。 |
|
There are laws protecting you against wrongful discharge from a job.
|
|
|
翻译：许多法律可以保护你被错误的解聘。 |
|
There are laws saying that beer labels can't lie to you.
|
|
|
啤酒商标上的那些个字不会瞎七搭八,这个有法律保障你. |
|
There are lees to every wine.
|
|
|
美中有不足。 |
|
There are legions of equally faceless sub-contractors, who are collectively responsible for much of the astonishing growth in Chinese exports.
|
|
|
中国有大批默默无闻的次级承包商，就是这些人为中国惊人的出口增长提供原动力。 |
|
There are life changes associated with ascension.
|
|
|
在提升中有相关的生命变化。 |
|
There are limited liability partnerships.
|
|
|
这种企业形式是有限责任合伙公司。 |
|
There are lists of national restaurants which run the gamut of price and elegance.
|
|
|
有全国的餐厅表，列出了从最高到最低的价格和档次。 |
