The Hazard warning line may replace the normal lane line near a hazard.

在接近危险的地方，可能有危险警告代替正常的行车界。

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On another front, the consumer price index rose to 2.7 percent, close to the warning line of 3 percent, in February.

另一方面，二月份的消费物价指数上涨为2.7%，迫近消费物价指数3%的警戒线。

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According to the inversion results, the warning line method is employed to evaluate the global stability of surrounding rock.

根据反演结果，运用警戒线法对洞室整体围岩进行评价。

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The weather service issued a rare tornado warning as a line of thunderstorms raced through New Hampshire into western Maine.

WSJ: Worst storms over in East, South but more coming

President Obama even made a light-hearted reference to Mr Netanyahu's warning of a "red line" with Iran's nuclear programme.

BBC: Obama limo breaks down in Israel after 'fuel mix-up'

Volume was very heavy on the break, but the OBV gave a good warning as its uptrend (line f) was broken in March.

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