枪族

枪族枪族
  1. 针对某型枪族弹鼓涡簧的装卸操作难度大、安全系数小、劳动强度高和工作效率低等难题。

    Due to the drawbacks of the difficulty , unsafety , low efficiency and laboriousness in assembling and disassembling a certain gun family magazine drum coil spring .