BeiLei beam 贝雷梁
Beilei bracket 贝雷片托架
BeiLei truss 贝雷桁架
BeiLei beam support 贝雷梁支架
BeiLei frame structure 贝雷架结构
Beilei trussed frame pieces 贝雷桁架片
The online bookstore of Beilei application system and the storage subsystem were designed based on ASP technique.
为此，笔者开发了一个基于ASP的蓓蕾网上书店的电子商务应用系统库存管理子系统。
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