调查显示工作许可证，特 别是挂牌上锁程序并没有被有效地执行。
The investigation showed that the work license system, especially the locking procedure, had not been not well executed.
调查显示工作许可证，特 别是挂牌上锁程序并没有被有效地执行。
The investigation showed that the work license system, especially the locking procedure, had not been not well executed.
应用推荐