恆載試驗 的英文怎麼說
中文拼音 [héngzǎishìyàn]
恆載試驗
英文
constant load test- 恆 : Ⅰ形容詞1 （永久; 持久） permanent; lasting 2 （平常; 經常） usual; common; constant Ⅱ名詞1 （恆心...
- 載 : 載Ⅰ名詞（年） year : 一年半載 six to twelve months; six months to a year; 三年五載 three to five ...
- 試 : 名詞（古代占卜用的器具） astrolabe
- 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
- 試驗 : trial; experiment; test
-
It is controlled by computer servo, motor - driven pole automatically standard key board input, test data can be memoryedtest report can be printed automaticallyeasy to operate
本試驗機採用計算機伺服控制系統，計算機控制操作的全過程，自動恆定加載，加載速度可調，絲桿採用電動升降；試驗數據自動儲存處理及試驗報告自動列印，可以聯網，而且操作簡單。It is controlled by computer servo, motor - driven pole automatically standard key board input, test data can be memoryed and test report can be printed automatically and easy to operate
本試驗機採用計算機伺服控制系統，計算機控制操作的全過程，自動恆定加載，加載速度可調，絲桿採用電動升降；試驗數據自動儲存處理及試驗報告自動列印，可以聯網，而且操作簡單。So it is very important to understand the cyclic deformation behavior of zircaloy - 4. in this paper, bauschinger effect of zircaloy - 4 with different metallurgical state at room temperature and 400 ? is investigated in an incremental step test and cyclic deformation test under constant strain control. bauschinger effect during cyclic deformation is described by using back stress, which is mainly responsible for bauschinger effect ; back stress is attained by using kwl " s method
本文採用單試樣逐級加載循環變形和恆應變幅循環變形試驗，研究了不同冶金狀態、溫度、氫以及固溶處理下的zr - 4合金的bauschinger效應現象；種種結果表明，影響bauschinger效應的主要因素是背應力；本文正是從背應力的角度來分析各種狀態下zr - 4合金的bauschinger效應現象；背應力的計算主要通過使用kwl方法而獲得。In this test, a special bolt - jack is used to exent of prestressing force to brace angles as the whole structure is under dead - load. in this state brace angles withstand partly load before twice - load and the stress and strain of concrete are decreased. in this way the aim of removal of load and strengthening can be reached
本試驗中採用專用螺栓千斤頂在恆定荷載水平下對混凝土柱角鋼撐桿施加預壓應力，使外包角鋼在二次受力前即分擔部分荷載，使混凝土應力水平和應變水平降低，達到卸載與加固同步進行的目的。Environmental conditions and test methods for aircraft radar. constant acceleration test
機載雷達環境條件及試驗方法.恆加速度試驗This dissertation generalizes the test on the full - scale reinforced concrete simply - supported slabs and three - span continuous slabs under fire at the normal loading condition. the conclusion can be drawn from the test about the deformation of the both kinds of slabs and the specimen section temperature distribution. meanwhile, the failure modes, mechanism and internal force redistribution of the continuous slabs are analyzed
本文對足尺鋼筋混凝土簡支板、三跨連續板進行了恆載下的受火試驗研究，通過試驗，給出了鋼筋混凝土簡支板和連續板在高溫下的變形、構件截面溫度分佈規律；分析了連續板的內力重分佈和破壞機構的特點。Lou wen - juan, jin hu, chen yong, et al. wind tunnel test study on wind load characteristics for double - skin facade building with rectangular shape j. journal of building structures, 2005 ( 1 ) : 65 - 70
樓文娟，李恆，魏開重，等.典型體型高層建築雙層幕墻風荷載特性的試驗研究j .哈爾濱工業大學學報，待發表Aircraft industry. paints and varnishes. stress corrosion test for painted test pieces under a constant load
航空工業.塗料和清漆.塗漆試件在恆定負載作用下的應力腐蝕試驗Ltd. a coupled vibration method on suspended free poles is employed to determine the initial young ' s modulus at elevated temperatures, also the thermal expansion coefficients of fire - resistant steel
通過高溫下的恆溫加載拉伸試驗，得到不同溫度下耐火鋼的屈服強度、極限強度、延伸率、面縮率和應力應變關系，並測定高溫下耐火鋼的熱膨脹系數，採用懸絲耦合共振法測定高溫下耐火鋼的初始彈性模量。Test method for constant tensile load joint test
恆定拉伸載荷連接試驗方法Standard test method for constant tensile load joint test
恆定拉伸載荷連接試驗的標準試驗方法Finally, a large number of experiments are done in this paper, such as the experiments of constant voltage and constant frequency, the current waveform of rotor, different carried - wave ratio, the transition smoothly and connecting electricity web etc. the theoretics and experiments results show that the design of control system is rational, terse and steady ; the analysis of control strategy and system experiments are successful basically
最後，本文對系統進行了大量的試驗研究。其中主要包括：恆頻恆壓，轉子電流波形，不同載波比，同步速過渡及其並網試驗等。理論及其試驗結果表明：本控制系統的設計是合理、簡潔、穩定的；控制策略的分析和試驗基本上是成功的。Dead - load test
恆載試驗Test method for one - dimensional consolidation properties of soils using constant rate of strain loading
使用恆定應變加載測定土壤單維固結特性的試驗方法Waste - determination of the permeability coefficient of land by constant load infiltration test in a borehole
廢棄物.通過在一個鉆孔上的恆負載滲透試驗來測定地面的滲透系數According to construction features of three - span prestressed concrete and continuous rigid frame box with v pier bridge, the paper demonstrates the shell finite element theories, c onstruct the spatial model, and researches its spatial stress and variable regularity under different loads including uniform load, concentrated load and prestressing force wire. morever, the paper studies vibratory modal of three - span prestressed concrete and continuous rigid frame box with v pier bridge, and sets about experimental investigation of the corresponding practical bridge
本文根據典型的三跨預應力混凝土墩連續剛構橋的特點，提出採用板殼有限元法計算理論，建立其空間分析模型，研究該橋在不同荷載（均布恆載、集中活載、預應力束）支承條件下的空間受力特性和變化規律：探討了典型三跨預應力混凝土墩連續剛構橋的空間靜動力特性及相應的振動模態；探索一般的平面理論預測值與實際空間效應的差異，並進行相應的試驗研究。Testing method for constant - load amplitude tension - tension fatigue of carbon fibre reinforced plastics
碳纖維增強塑料的恆定載荷振幅雙向拉伸疲勞的試驗方法This test - bed is made of five part, oil supplying system, oil heating system, specimen constant temperature system, position control system and loading system
該試驗臺共有五個部分，包括供油系統、油液加熱系統、試件恆溫系統、位置控制系統和液壓伺服加載系統。After debugging the waveform control system and man - machine interface system, we program constant - current control software and research respectively the current and voltage step response of power source. at last, the carbon dioxide welding method is realized in the welding machine controlled by the waveform control program. the simulated load test is also made here
本文在完成所設計的波形控制系統和人機介面交互系統的調試后，首先編寫軟體實現了電源的恆流控制，並研究了該電源的電流、電壓的動態響應性能，最後，編寫控制軟體實現了雙斜率波形控制co2焊的功能並進行了模擬短路過渡負載試驗。Standard test method for evaluation of stress crack resistance of polyolefin geomembranes using notched constant tensile load test
用缺口恆定拉力荷載試驗評價聚烯烴土工薄膜抗應力扯裂的標準試驗方法分享友人