可: approve修改: revise; amend; alter; modify ...的: 4次方是 The fourth power of 2 i ...备用: reserve; spare; alternate; b ...程序: procedure通信: communication; communicate b ...块: piece; lump; chunk可修改更换程序通信块: modifiable alternate program communication block程序通信块: program communication block (pcb)程序通信块特征码: program communication block mask辅助程序通信块: alternate program communication block更替程序通信块: alternate program communication block可修改的: modifiable加速交替程序通信块: express alternate program communication block快速更替程序通信块: express alternate program communication block应答交替程序通信块: response alternate program communication block可修改的地址: address modifiable程序通信: appc子程序通信: subprogram communication能适应的, 适合的, 可修改的: adaptable内部应用程序通讯: inter-application communication iac; inter-application communication, iac高级程序-程序通信: advanced program-to-program communication程序通信信息块: program communication block管理程序通信区: supervisor communication area; supervisor communication region可编程序通信接口: programmable communication interface