cobbra

cobbra

1. Through the chimney go into every family to pack the gifts in the socks and then hang up on children’s bed cobbra or beyond the burner.

在西方，不论是否基督徒，过圣诞节时都要准备一棵圣诞树，以增加节日的欢乐气氛。

2. Therefore, in the west counties, on the Christmas Day, the parents pack the Christmas gifts into the socks and hang up on the kids’ bed cobbra in the Christmas Eve.

所以，西方人过圣诞节时，父母把给孩子的圣诞礼物装在袜子里，圣诞夜时挂在孩子们的床头上。

3. Every Christmas Day, he ride a deer draught sleigh from north.Through the chimney go into every family to pack the gifts in the socks and then hang up on children’s bed cobbra or beyond the burner.

每年圣诞节他驾着鹿拉的雪橇从北方面来，由烟囱进入各家，把圣诞礼物装在袜子里挂在孩子们的床头上或火炉前。

4. Use high speed oscillation cobbra , ensure all parts of products have same strength during oscillation ,prolong tester lifespan, decline failure rate.

采用高速振动头同步振动，保证在振动时各部位的产品受到的力的情况一致，并延长试验机的寿命及故障率的降低。

5. Development of Cobbra Opening and Closing Device for High Speed EMUs

高速动车组车头盖开闭装置的开发