This article mainly suggests using the drilling template to solve the difficult problems of manufacturing the group of line hole in the brace.

主要研究采用钻模板来解决支承架上行孔组的加工难题。

youdao

I scored an important goal for the team, for the group. In the dressing room they teased me as they said I scored a brace (he laughs).

我帮助球队破门得分，在更衣室里他们嘲笑我说我实现了梅开二度(席尔瓦笑)。

youdao

I scored an important goal for the team, for the group. In the dressing room they teased me as they said I scored a brace (he laughs).

我帮助球队破门得分，在更衣室里他们嘲笑我说我实现了梅开二度(席尔瓦笑)。

youdao