正常試驗壓力 的英文怎麼說

中文拼音 [zhēngchángshìyàn]
正常試驗壓力 英文
normal test pressure
  • : 正名詞(正月) the first month of the lunar year; the first moon
  • : 名詞(古代占卜用的器具) astrolabe
  • : 動詞1. (察看; 查考) examine; check; test 2. (產生預期的效果) prove effective; produce the expected result
  • : 壓構詞成分。
  • : Ⅰ名1 (力量; 能力) power; strength; ability; capacity 2 [物理學] (改變物體運動狀態的作用) forc...
  • 正常 : normal; regular; average
  • 試驗 : trial; experiment; test
  1. Trial by fire a test of one ' s abilities, especially the ability to perform well under pressure

    某人的能,尤指在行動的能
  2. L by fire a test of one ' s abilities, especially the ability to perform well under pressure

    第二個是tria考某人的能,尤指在行動的能
  3. The collapsible loess is often met during the construction of the high - grade highway in the loess area, and the main failure is the uneven subsidence of the roadbed and the culvert, which affects the safe usage of the roadbed and the culvert, etc. directed against this, based on the chankou - lanzhou freeway construction, the paper analyzes the application of the composite ground formed by lime - soil pile under the bridge and designs the project, discusses the rules of the contact pressure, the stress ratio of the pile and the soil, compares the p - s curves of one pile, the composite ground formed by one pile and the composite ground formed by two piles based on the in - situ plate loading test, evaluates the bearing capacity of the composite ground of the project

    黃土地區的高等級公路建設中經遇到濕陷性黃土問題,其病害類型主要是地基土受水浸濕后引起路基、橋臺、涵洞等的不均勻沉降,直接影響路基、構造物等的使用。針對此問題,本文依託甘肅讒口至蘭州柳溝河高速公路建設工程,對橋基灰土樁復合地基應用的可行性進行了深入分析,根據具體工程進行了合理的設計與計算,並配合現場靜載荷盒實測數據,探討了基底應分佈規律,樁土應比,變形模量的變化關系,對比分析了單樁、單樁復合和雙樁復合的p ? s關系,對橋基灰土樁復合地基承載進行了整體評價。
  4. Moreover, it has been pointed out that the hydrogen engine used in ? cylinder injection with high pressure can increase volumetric efficiency and compression ratio, - therefore, the performance indexes in this engine, such as output power, thermal efficiency, range of thickness of mixture with normal operation and nox emission, can be improved, and it is possible for the engine to realize rapid combustion of thin mixture, so abnormal combustion, such as backfire, pre ? ignition, can be controlled effectively

    指出了採用內部混合氣形成方式且高噴射的氫發動機,有利於提高充氣效率和縮比,從而改善發動機的動性和經濟性;有利於擴展發動機工作的濃度范圍;並且有利於實現稀薄混合氣快速燃燒,從而可以有效地抑制早燃、回火及爆燃等異燃燒和no _ x排放量。指出了發動機的點火時、噴射時及噴氫量對發動機的性能、異燃燒、 no _ x排放量有很大影響。
  5. Brushed with the thickness of 1. 5 ~ 2. 0mm. it can improve the impermeability pressure up 3 times that of blank samples ; the crystalline reaction can continuously carry out, sealing the crack and waterproofing for ever if water is existent ; very good environmental adaptability, and can be used as normal at ph 3. 0 ~ 12. 0 ; moreover, the contrast tests of the performance of pt coating with two kinds of widely used waterproofing coating xypex and coprox were also carried out in this paper. test results show that the properties such as impermeability, self - rehabilitating ability and corrosion resistance are superior to those of the counterparts

    結果表明, pt防水塗料具有如下的性能特點:具有良好的防水性能,塗刷厚度1 . 5 2 . 0mm ,抗滲可提高3倍以上;在有水的條件下,結晶反應可以不斷進行,能實現自愈合、永久性防水;具有很強的環境適應性,在ph值3 . 0 12 . 0條件下均可使用;此外,本文還進行了pt防水塗料與同類型防水材料xypex和防水寶(二者都是目前應用廣泛的防水塗料)的性能對比
  6. During the steady state of intake test, when intake pressure is over about 20. 4kpa, the vacuum pump does n ' t work properly, because this pressure is over the normal range of it, but the turbo diesel engine ' s operating conditions are larger than that of it. so we use the 3 - d calculation results instead of test for the next calculation

    而對于增柴油機在工況下的進氣均在20 . 4kpa以上,故在這種情況下利用三維數值計算值來代替,作為的一種補充,為進一步研究變工況的進氣過程提供依據。
  7. By controlling the stress value of under - lying layer less than tits structure yield stress value, a new design method to decrease composite ground settlement is suggested. and the composite foundation settlements of 12 buildings with the deep mixing cement piles is calculated, which is in good accord well with the measurement in field. second, considering the influence of well resistance, smear effect and structure breakage of thick soft clay, the equivalent calculation method is proposed

    首先,結合溫州地區深厚軟土,通過對室內結果的分析,發現軟土具有較強的結構性,並給出室內固結縮曲線校的新方法;提出了通過控制未打穿水泥攪拌樁復合地基下臥層的應水平,使其小於土體結構屈服應,以大幅度減小沉降的復合地基設計方法,並通過與12幢住宅樓未打穿水泥攪拌樁復合地基的實測沉降對比,得到了良好的證,進一步完善了結構性軟土縮變形的計算方法。
  8. The results of simulation and experiments show that phcc system achieves a better tracking performance of typical signals than conventional pneumatic servo system, also realizes location without overshoot as well as higher position stiffness and accuracy

    模擬和結果表明,氣液聯控伺服系統的弦信號跟蹤能、低速性能均高於規氣伺服系統,系統可實現無超調定位,且具有較高的位置剛度和精度。
  9. Most of present study of 3 - d revolve intake is mainly on the self - intake state. that is to study the air flow in different valve lift, but there is no relative report on the turbo operating conditions in our country

    在氣道穩態時,當進氣增加到大於20 . 4kpa后,真空泵就不能的工作而使得吸氣達不到的要求。
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