编解码器在TTCN - 3测试系统中留有标准的实现接口，具体的实现需要由开发协议测试工具的研发工程师完成。

TTCN-3 test system specifies the standard implementation interface of codec, leaving the implementation of codec to developing engineers of protocol testing tools.

youdao

目前工程师们正在着手研发“抗绞拧翼梁机翼”，他们计划在今年夏季晚些时候进行飞行测试。

Engineers are currently developing what Icon refers to as a "spin-resistant wing" which they plan to flight test later this summer.

youdao

目前工程师们正在着手研发“抗绞拧翼梁机翼”，他们计划在今年夏季晚些时候进行飞行测试。

Engineers are currently developing what Icon refers to as a "spin-resistant wing" which they plan to flight test later this summer.

youdao