近日气温骤降,天寒地冻,自来水行家提醒市民要做好防冻措施,以免影响日常生活。
Recently air temperature pelter, the day freezes coldly, tap water connoisseur reminds a citizen to want to make step of good prevent frostbite, lest affect daily life.
是防冻增效的关键措施之一。
通过对冻胀机理的研究,针对不同的自然条件,分别探讨了当今在铁路建设中广泛采用的防冻胀措施。
By means of study on frost heave mechanics, the measures of frost heave prevention are discussed in today railway construction to different natural conditions.
文章通过现场观测、模型试验、理论分析等手段和方法对该问题进行了初步研究探讨,提出了船闸闸门的防冻防冰措施方案。
According to the field observation, model test and theoretical analysis, the schemes for anti-icing method of ship lock gate are put forward in this paper.
针对除险加固措施,确定了水库特征水位与库容,计算了坝顶超高及坝顶高程,探讨了坝体和坝基防渗、坝面护坡及防冻等问题。
Characteristic water level and reservoir capacity is fixed, freeboard and dam crest is calculated, seepage prevention of dam body, dam foundation and dam sheeting is discussed.
泄水管要求有防冻保护措施。
配置在井场的灭火器材具备了防冻、防晒、防雨等保护措施,能有效地避免消防器材失效。
The fire facilities arranged in a well field have protective measures of preventing frost, sunshine, rain, and the like so as to effectively prevent the fire facilities from being invalid.
防治冻疮,关键在于平常加强运动,做好个人防冻、保暖措施。
Prevent and cure a frostbite, the valve key lies in common reinforce campaign and completes personal frost proof and keep warm performance.
通过应用计算,分析隧道围岩回冻对衬砌的稳定性影响,并讨论了若干防冻害措施。
By calculating, effects of the tunnel wall rock refreezing on the lining stability are analysed. S...
通过应用计算,分析隧道围岩回冻对衬砌的稳定性影响,并讨论了若干防冻害措施。
By calculating, effects of the tunnel wall rock refreezing on the lining stability are analysed. S...
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