safe hidden trouble的意思|示意

Construction personnel must not in order to meet household only change at the switch and the plug wire, otherwise they will be electricity for households later buried safe hidden trouble.

施工人员千万不能为了应付住户而只换换开关和插头处的电线，否则会给住户以后用电埋下安全隐患。

Moreover, the users must carry on the status authentication for different authorized service, which is tedious and has certain safe hidden trouble.

另外，用户面对不同的授权服务要重复进行身份认证，操作繁琐，且存在一定的安全隐患。

To improve the living environment and the safe hidden trouble, residential area is rising.

频频发生小区居民由于景观设计上出现的安全隐患而造成的伤亡事件。

Through the above analysis, we can see, neutral taxiing not only don't save fuel, and there will be safe hidden trouble of vehicles, also can cause damage.

通过上面的分析，我们也可以看出，空挡滑行不仅不省油，而且还会有安全隐患，对车辆也会造成损坏。

Therefore living environment has been much improved. To improve the living environment and the safe hidden trouble, residential area is rising.

居住环境提高的同时，居住区的安全隐患也开始增多。

So we must take some effective detection methods to find out the spatial distribution and the Characters of the defects and deal with properly in order to eliminate safe hidden trouble.

为消除安全隐患，必须采取有效的检测方法查明缺陷的空间分布和性状，以便有针对性地进行处理。