美国标准协会

"Stems shall be of de zinc ification-resistant silicon bronze aSTM B 371 or low- zinc alloy B 99, non-asbestos packing and malleable or ductile iron handwheel."

阀杆材质是符合美国材料试验协会aSTM B371标准抗失锌现象的硅青铜，或B99低锌合金，不含石棉的填料，和可锻或球墨铸铁手轮。

"Stems shall be of dezincification-resistant silicon bronze aSTM B 371 or low-zinc alloy B 99, non-asbestos packing and malleable or ductile iron handwheel."

阀杆材质是符合美国材料试验协会aSTM B371标准抗失锌现象的硅青铜，或B99低锌合金，不含石棉的填料，和可锻或球墨铸铁手轮。

This portable system is designed to outperform the competition while ensuring a top-tier clean for your home or business.

这套轻便的设备获得美国地毯和块毯协会CRI的银质奖章，是行业中的最高的标准，以确保给您的家庭和商业环境提供最高档的清洗服务——令人不可思议的清洗。

According to the American College of Obstetricians and Gynecologists, babies who weigh more than 9 pounds at birth are considered heavy.

根据美国妇产科医师协会的标准，婴儿出生时体重超过9磅即为超重。

TKLJ0116 . Simultaneously, comprehensive cooperation has been made with the BACnet Standard Project Committee and its related organizations, BMA (BACnet Manufacturers Association) and BTL .

同时与美国BACnet标准委员会及其相关组织BMA（BACnet制造者协会）、BTL（BACnet测试实验室）开展了广泛的合作。

China first introduced in the German style of windows and doors and realize the localization of production enterprises in the first domestic product of pure wood, wood kits series of high-grade aluminum windows and doors of the enterprise; first independent development and production of high-end Italian-style windows and doors to the enterprise; The first domestic product in the U.S.-wood, aluminum doors and windows of the series of package-enterprises; first in domestic development and production of wood walls of the family business; first independent development and production of a bullet-proof, anti-riot high-grade security doors and windows; first In the domestic development of intelligent control window and put into application the enterprise; first designed and produced in line with developed Western countries, diplomatic building a high standard and comprehensive prevention requirements of the special windows and doors; first to the United States, Japan and other developed Western countries, exports High-end doors and windows of the enterprise; first in the developed countries to establish branches of the windows and doors manufacturing enterprises in 2000 passed the ISO9001 international quality system certification, and in 2003 for the successful version in 2000 by the British Royal USK international certification in 2001 by Branch Appointed as "Technology Pilot-oriented enterprises" in Beijing in 2003 were rated "famous trademark" in 2003 by Beijing as "a brand-name enterprises" in 2003 was China Building Decoration Association as "well-known brands." Municipal Science and Technology Commission in 2005 was awarded the "high-tech enterprises that certificate" for five consecutive years was in the Trade and Industry Bureau as "Shou credibility of the contract unit."

第一个在中国引入德国风格门窗并实现本地化生产的企业；第一个在国内生产纯木、铝包木系列高档门窗的企业；第一个自主开发并生产出意大利风格高档门窗的企业；第一个在国内生产美式纯木、铝包木系列门窗的企业；第一个在国内开发并生产木质幕墙系列产品的企业；第一个自主开发并生产出防弹、防暴高档安全门窗；第一个在国内开发出智能化控制窗并投入应用的企业；第一个设计并生产出符合西方发达国家外交机构建筑高标准、综合性防范要求的特种门窗；第一个向美国、日本等西方发达国家出口高档门窗的企业；第一个在发达国家设立分公司的门窗制造企业；2000年通过ISO9001国际质量体系认证，并于2003年成功换版；2000年通过英国皇家USK国际认证；2001年被科委评为&科技先导型企业&；2003年被评为北京市&著名商标&；2003年被北京市列为&创名牌重点企业&；2003年被中国建筑装饰协会评为&知名品牌&；2005年获得市科委颁发的&高新技术企业认定证书&；连续五年被市工商局评为&重合同守信誉单位&。

ATCC activities are housed in a Manassas, Virginia facility. The 126,000 sq. ft. building is monitored constantly by on-site security staff, and electric power is backed up by on-site generators. The repository portion of the facility occupies 18,000 sq.

ATCC成立于1925年，是世界上最大的生物资源中心，由美国14家生化、医学类行业协会组成的理事会负责管理，是一家全球性、非盈利生物标准品资源中心。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐