But the direction of the most core technology, we still lack, for example, wireless sensor network technology, wireless instrumentation, function security technology, safety instrumentation systems.

但是这些方向的大部分核心技术，我们依然欠缺，比如，无线传感网络技术、无线仪表、功能安全技术、安全仪表系统。

youdao

But the direction of the most core technology, we still lack, for example, wireless sensor network technology, wireless instrumentation, function security technology, safety instrumentation systems.

但是这些方向的大部分核心技术，我们依然欠缺，比如，无线传感网络技术、无线仪表、功能安全技术、安全仪表系统。

youdao