半年

Company: Beijing to provide more than Windhoek International special ticket price limits module sales (not included in the price and tax, more than the price applicable to the period of stay of six months, guests: 11.1-12.31 date of the off-season, quarter-:9.11 - 10.31, season :7.1 - 9 .10) of the Company for the IATA designated a class international and domestic passenger sales agent business (sales in the international and domestic air ticket discounts and concessions).

公司说明：以上提供的北京至温得和克特价国际机票价格限舱销售(且价格中未包含税金，以上价各适用于停留期半年的客人：淡季日期11.1-12.31日，平季：9.11--10.31日，旺季：7.1--9.10)本公司为国际航协指定一类国际，国内客运销售代理企业（销售国际，国内折扣及优惠机票）。

Company: Beijing to provide more than Cedar Rapids International special ticket price limits module sales (not included in the price and tax, more than the price applicable to the period of stay of six months, guests: 11.1-12.31 date of the off-season, quarter-:9.11 - 10.31, season :7.1 - 9 .10) of the Company for the IATA designated a class international and domestic passenger sales agent business (sales in the international and domestic air ticket discounts and concessions).

公司说明：以上提供的北京至锡达拉皮兹特价国际机票价格限舱销售(且价格中未包含税金，以上价各适用于停留期半年的客人：淡季日期11.1-12.31日，平季：9.11--10.31日，旺季：7.1--9.10)本公司为国际航协指定一类国际，国内客运销售代理企业（销售国际，国内折扣及优惠机票）。

Company: Beijing to provide more than Vientiane International special ticket price limits module sales (not included in the price and tax, more than the price applicable to the period of stay of six months, guests: 11.1-12.31 date of the off-season, quarter-:9.11 - 10.31, season :7.1 - 9 .10) of the Company for the IATA designated a class international and domestic passenger sales agent business (sales in the international and domestic air ticket discounts and concessions).

公司说明：以上提供的北京至万象特价国际机票价格限舱销售(且价格中未包含税金，以上价各适用于停留期半年的客人：淡季日期11.1-12.31日，平季：9.11--10.31日，旺季：7.1--9.10)本公司为国际航协指定一类国际，国内客运销售代理企业（销售国际，国内折扣及优惠机票）。

Company: Beijing to provide more than Varanasi International special ticket price limits module sales (not included in the price and tax, more than the price applicable to the period of stay of six months, guests: 11.1-12.31 date of the off-season, quarter-:9.11 - 10.31, season :7.1 - 9 .10) of the Company for the IATA designated a class international and domestic passenger sales agent business (sales in the international and domestic air ticket discounts and concessions).

公司说明：以上提供的北京至瓦拉纳西特价国际机票价格限舱销售(且价格中未包含税金，以上价各适用于停留期半年的客人：淡季日期11.1-12.31日，平季：9.11--10.31日，旺季：7.1--9.10)本公司为国际航协指定一类国际，国内客运销售代理企业（销售国际，国内折扣及优惠机票）。

Company: Beijing to provide more than Valladolid International special ticket price limits module sales (not included in the price and tax, more than the price applicable to the period of stay of six months, guests: 11.1-12.31 date of the off-season, quarter-:9.11 - 10.31, season :7.1 - 9 .10) of the Company for the IATA designated a class international and domestic passenger sales agent business (sales in the international and domestic air ticket discounts and concessions).

公司说明：以上提供的北京至巴利亚多利德特价国际机票价格限舱销售(且价格中未包含税金，以上价各适用于停留期半年的客人：淡季日期11.1-12.31日，平季：9.11--10.31日，旺季：7.1--9.10)本公司为国际航协指定一类国际，国内客运销售代理企业（销售国际，国内折扣及优惠机票）。

Company: Beijing to provide more than Cotonou International special ticket price limits module sales (not included in the price and tax, more than the price applicable to the period of stay of six months, guests: 11.1-12.31 date of the off-season, quarter-:9.11 - 10.31, season :7.1 - 9 .10) of the Company for the IATA designated a class international and domestic passenger sales agent business (sales in the international and domestic air ticket discounts and concessions).

公司说明：以上提供的北京至科托努特价国际机票价格限舱销售(且价格中未包含税金，以上价各适用于停留期半年的客人：淡季日期11.1-12.31日，平季：9.11--10.31日，旺季：7.1--9.10)本公司为国际航协指定一类国际，国内客运销售代理企业（销售国际，国内折扣及优惠机票）。

Company: Beijing to provide more than Tijuana International special ticket price limits module sales (not included in the price and tax, more than the price applicable to the period of stay of six months, guests: 11.1-12.31 date of the off-season, quarter-:9.11 - 10.31, season :7.1 - 9 .10) of the Company for the IATA designated a class international and domestic passenger sales agent business (sales in the international and domestic air ticket discounts and concessions).

公司说明：以上提供的北京至蒂华纳特价国际机票价格限舱销售(且价格中未包含税金，以上价各适用于停留期半年的客人：淡季日期11.1-12.31日，平季：9.11--10.31日，旺季：7.1--9.10)本公司为国际航协指定一类国际，国内客运销售代理企业（销售国际，国内折扣及优惠机票）。

Company: Beijing to provide more than Curitiba International special ticket price limits module sales (not included in the price and tax, more than the price applicable to the period of stay of six months, guests: 11.1-12.31 date of the off-season, quarter-:9.11 - 10.31, season :7.1 - 9 .10) of the Company for the IATA designated a class international and domestic passenger sales agent business (sales in the international and domestic air ticket discounts and concessions).

公司说明：以上提供的北京至库里蒂巴特价国际机票价格限舱销售(且价格中未包含税金，以上价各适用于停留期半年的客人：淡季日期11.1-12.31日，平季：9.11--10.31日，旺季：7.1--9.10)本公司为国际航协指定一类国际，国内客运销售代理企业（销售国际，国内折扣及优惠机票）。

Company: Beijing to provide more than Tashkent International special ticket price limits module sales (not included in the price and tax, more than the price applicable to the period of stay of six months, guests: 11.1-12.31 date of the off-season, quarter-:9.11 - 10.31, season :7.1 - 9 .10) of the Company for the IATA designated a class international and domestic passenger sales agent business (sales in the international and domestic air ticket discounts and concessions).

公司说明：以上提供的北京至塔什干特价国际机票价格限舱销售(且价格中未包含税金，以上价各适用于停留期半年的客人：淡季日期11.1-12.31日，平季：9.11--10.31日，旺季：7.1--9.10)本公司为国际航协指定一类国际，国内客运销售代理企业（销售国际，国内折扣及优惠机票）。

Company: Beijing to provide more than Taegu International special ticket price limits module sales (not included in the price and tax, more than the price applicable to the period of stay of six months, guests: 11.1-12.31 date of the off-season, quarter-:9.11 - 10.31, season :7.1 - 9 .10) of the Company for the IATA designated a class international and domestic passenger sales agent business (sales in the international and domestic air ticket discounts and concessions).

公司说明：以上提供的北京至蔚山特价国际机票价格限舱销售(且价格中未包含税金，以上价各适用于停留期半年的客人：淡季日期11.1-12.31日，平季：9.11--10.31日，旺季：7.1--9.10)本公司为国际航协指定一类国际，国内客运销售代理企业（销售国际，国内折扣及优惠机票）。

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