IPOA协议主要完成两个功能:()、数据包格式转换和数据封装
参考答案:地址解析
( )色彩准确、清晰细腻、层次丰富,是分色的最佳方式。
A.间接分色
B.电子分色
C.直接分色
D.委托分色
If the hydrostatic release mechanism for an inflatable liferaft is not periodically serviced and becomes inoperative,it will NOT().
A.set the water lights on immersion
B.release the dye-marker from the liferaft
C.free the liferaft from the vessel
D.break the seal on the carbon dioxide cylinder