經常性養護 的英文怎麼說

中文拼音 [jīngchángxìngyǎnghù]
經常性養護 英文
constant maintenance
  • 經 : 經動詞[紡織] （把紡好的紗或線梳整成經紗或經線） warp
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 養 : Ⅰ動詞1 （供養） support; provide for 2 （飼養; 培植） raise; keep; grow 3 （生育） give birth to ...
  • 護 : 動詞1. （保護; 保衛） protect; guard; shield 2. （袒護;包庇） be partial to; shield from censure
  • 經常性 : usualness經常性財政開支 day to day expenditures from government; 經常性考查 continuous assessment...
  • 經常 : 1. （平常; 日常） day-to-day; everyday; daily 2. （常常） constantly; frequently; regularly; often
  1. Periodic maintenance and rehabilitation can prolong the road ' s service life. an asphaltic overlay is applied to the old pavement surface in good time, which not only enhances the strength of the pavement, but also improves the using performance of the old pavement instead of doing lots of rebuilding works. therefore, the thickness of asphalt concrete overlays is less than the thickness of the reconstructed pavement

    定期的養護與維修可以延長瀝青路面的使用壽命，及時地在瀝青路面上加鋪罩面，不僅可以增強路面強度，還可改善路面的使用性能，而不必做大量的重建工作，其厚度也小於重建施工的厚度，因此對于已破損的路面，採用瀝青混凝土罩面常可以提供最經濟的修復形式。
  2. The production and business operation entities shall service, maintain the safety facilities often and check them regularly so as to ensure the normal operation thereof

    生產經營單位必須對安全設備進行經常性維護、保養，並定期檢測，保證正常運轉。
  3. The entities that produce, manage or store hazardous substances as well as the mining and construction building entities shall be equipped with necessary rescue apparatuses and equipments which shall be serviced and maintained regularly so as to ensure their normal operation

    危險物品的生產、經營、儲存單位以及礦山、建築施工單位應當配備必要的應急救援器材、設備，並進行經常性維護、保養，保證正常運轉。
  4. In order to establish the non - destructive detecting standard, transverse wave speed is chose as the non - destructive detecting parameter, which strongly correlated with the compressive strength basing on lots of room experiments, and finds the relation between transverse wave speed of cement - soil and its contributory factors. the forecast model of the non - destructive detecting parameter is established by neutral - network toolbox of the matlab. by this model, transverse wave speed and compressive strength are got by putting the soil style, cement - soil ratio, water - cement ratio, maintain condition and the time

    由於水泥土的力學性能通常用抗壓強度來衡量，因此，我們通過大量的水泥土室內試驗建立了剪切波速與抗壓強度以及影響因素之間的對應關系，並利用matlab神經網路工具箱建立了防滲墻施工質量無損檢測指標的預測模型，即通過輸入土類、灰土比、水灰比、養護條件及齡期獲得相應的剪切波速和抗壓強度。
  5. According to the highway status in changzhou, the advantages of compact asphalt reclamation equipment are discussed from such aspects as old pavement materials, gradation design, reclamation performance examination and economy analysis, etc

    結合常州公路實例，從舊路面材料的狀況調查、再生混合料的配合比設計、路面再生性能的檢驗以及經濟效益分析等幾個方面，簡述了小型瀝青再生設備在路面養護方面的優勢，並進行了論證。
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