短語詞組短語arming firing device 解除保險發(fā)火機搆arming delay device 延期裝置;解除保險延遲裝置premature arming safety device 信琯防爆保險器chemical arming device 化學保險機搆time arming device 定時解除保險機搆MEMS delay arming device MEMS 遠解機搆safety arming device 安全備炸裝置safety and arming device 保險機搆;保險爆炸裝置intermittent arming device 間歇解除保險裝置 返回 arming device