If you use network infrastructure (such as the Internet), you couldn't get anything done without open source.
如果您使用网络基础架构(如互联网)，您不可能不使用开源软件。
The phase-failure protection can be widely used in the electrical equipment without open-phase protection to make the control part free of the unnecessary damage of the open circuit failure.
此断相保护装置可广泛应用于无缺相保护的电气设备中，使设备控制部件免于遭受断路故障的不必要的损坏。
At the same time, the working period is reduced, the reinforced bar saved and the qualification rate raised. And it is simply operated without open fire and pollution thus worth popularizing.
同时，缩短了工期、节约了钢筋、提高了合格率，而且操作方便、无明火、无污染。
At the same time, the working period is reduced, the reinforced bar saved and the qualification rate raised. And it is simply operated without open fire and pollution thus worth popularizing.
同时，缩短了工期、节约了钢筋、提高了合格率，而且操作方便、无明火、无污染。
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