The results show that the block PET-PET(PHB60) copolycondensate was obtained duto in melt blending exists transesterification reaction between molecular chains of PET and PET(PHB60).

结果表明PET和PET（PHB60）在熔融时可发生分子链间酯交换，得到有一定嵌段性的共缩聚物；

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The company specializes in variety of pets with traction, chains, pet clothes, pet Waterloo.

本公司专业经营各种宠物牵引带，铁链，宠物衣服，宠物窝。

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Zhejiang Pujiang Pinter chains Factory is an enterprise which is specialized in producing all kinds of iron chains and pet goods.

浙江省浦江品特链条厂是一家生产各种类型铁链、宠物用品的专业厂家。

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Outsourcing of picking up after our pets is also popular, judging by the proliferation of pooper-scooper chains including Pet Butler and the frankly named Wholly Crap, which serves Ohio and Pennsylvania.

FORBES: Why One Recession-Proof Industry Just Keeps Growing

These product categories, sold at chains such as Best Buy and Sears, which were the fourth and fifth retailers most threatened by showrooming, respectively, but less vulnerable than the home furnishings, pet supply and toy chains, according to the Placed survey.

FORBES: Why Bed Bath And Beyond, PetSmart Should Fear Showrooming More Than Best Buy

There are now more than 35 major chains in this niche, from doggy day cares, groomers, and dog-walking providers to pet stores, dog trainers, and boarding services.

FORBES: Why One Recession-Proof Industry Just Keeps Growing