roll down 中文意思是什麼

roll down 解釋
倒立滾翻
  • roll : vt 1 滾，轉，推滾（桶、車輪等），使（煙、塵土）滾滾上升，滾滾推進（浪、水等）；滾動，溜轉（眼睛）...
  • down : adv （downmost）1 向下（面）；下，降；在下（面）。 come down 下來；下（樓）來；（雨等）落下。 The...
  1. Xm ) trundle needle, trundleing the post thrust bearing trundles the needle through the roll part of the body, cylinder roller and thrust maintain shelf and the thrust bed down the livestock to make up, trundleing needle and the cylinder roller is subjected to the shelf maintaining that the thrust maintains and guides. moreover thrust bed down the livestock against the difference, shaft, the pedestal encircles and employs in company, fix module shaft shoulder end face and the shell opening back plane dimensional tolerance, geometry accuracy, rigidity, axial is moved up and down, coarse degree ought to accord with the internation ， national standard stipulation demand

    滾針，滾柱推力軸承由滾動體滾針，圓柱滾子及推力保持架和推力墊圈組成，滾針和圓柱滾子受到推力保持的保持架引導，並與不同的推力墊圈，軸，座圈一起使用，安裝組件的軸肩端面和外殼孔底面的尺寸公差，幾何精度，剛性，軸向跳動，粗糙度應符合國際，國家標準規定的要求。
  2. Indeed, i am against you, o mountain of destruction, declares jehovah, which destroys the whole earth ; and i will stretch out my hand upon you and roll you down from the rocks and make you a burning mountain

    25耶和華說，你這行毀滅的山，就是毀滅全地的山哪，我與你反對；我必向你伸手，將你從巖石輥下去，使你成為焚燒的山。
  3. Behold, i am against thee, o destroying mountain, saith the lord, which destroyest all the earth : and i will stretch out mine hand upon thee, and roll thee down from the rocks, and will make thee a burnt mountain

    耶51 : 25耶和華說、你這行毀滅的山哪、就是毀滅天下的山、我與你反對我必向你伸手、將你從山巖輥下去、使你成為燒毀的山。
  4. Then i turned and went down chesnut - street and part of walnut - street, eating my roll all the way, and, coming round, found myself again at market - street wharf, near the boat i came in, to which i went for a draught of the river water ; and, being filled with one of my rolls, gave the other two to a woman and her child that came down the river in the boat with us, and were waiting to go further

    於是我轉個彎，經過栗子街和胡桃街的一段，在路上吃那一卷東西，兜一個圈子，發現我又在市場街碼頭，離開我剛來時停船處不遠，我到那裡去喝一點河水，我的三卷中的一卷已塞滿我的肚子了，於是就把另外的兩個給一個婦人和她的孩子，她是和他們一齊來的，正在等著到更遠的地方去。
  5. Roll over protective structure ( rops ) is a device which installs on out of construction vehicle. the main functions are : when the vehicle rolling over. rops can prevent the vehicle from rolling over further, and reduce the possibility of rolling vehicle injures operator ; when the vehicle traveling on freezing soil. concrete and rock, it has large resist continuous impact ability ; when the vehicle overturning rops can support the whole vehicle. arrangement of falling object protective structure ( fops ) can block objects ( such as trees, rocks ) so that supply protection for operator. this problem is that research rolling over and falling objects protective structure of bulldozer by learning research condition of rops / fops and relative lay down international standard. on the base of theory analysis. detrudes counting formula of rops / fops deformation through founding mechanics analysis model of rops / fops at the stage of elasticity and plastoelastic. and finds a set of feasible nonlinear finite element analysis counting. lt calculates rops / fops plastoelastic deforma variable of 320hp bulldozer, bulldozer has been carried out by optimizing design method

    其主要功能是：當車輛滾翻時， rops能刺入未凍土壤而阻止車輛的進一步滾翻，降低滾翻的車輛對系著安全帶司機軋傷的可能性；保證rops在碰撞和沖擊變形不大的地面（如凍土、混疑土上、巖石）時，能具有相當大的抗連續沖擊能力；當車輛已經處于顛覆狀態時，已經變形的rops應能支撐住整車。落物保護裝置（簡稱fops ） ，其構件的布置方式要能遮蔽墜落的物體（如，樹木、巖石等） ，以便對司機提供適當的保護。本課題主要通過了解國內外有關對rops fops的研究情況和有關國際標準的制定，對大型推土機傾翻和落物保護裝置進行研究，在理論分析的基礎上，通過建立rops fops的力學分析模型，推導彈性、彈塑性階段rops fops變形的計算公式，建立一套可行的rops fops的非線性有限元分析計算方法。
  6. Ely raced his 50 horsepower engine and started to roll down the ramp.

    伊利起動了他的五十馬力引擎，開始從跑道上下滑。
  7. Phew ! somebody roll down a window. it ' s getting hot in here

    喔，有人把窗戶關起來了嗎？這里越來越熱了
  8. If you roll a ball up a slop, it will roll down again.

    它還會滾下來。
  9. Verification regulation of viscosimeter for roll down ball type

    滾動落球粘度計試行檢定規程
  10. In billiard ball room, the colour balls roll down to the bags, which make you enjoy the pride of a winner

    撞球室五顏六色的小球紛紛落袋，您是否體驗到一種勝利者的豪邁？
  11. Jan : let ' s turn off the air conditioner and roll down the windows. the country air is so fresh and clean

    簡：我們關掉冷氣，把玻璃搖下來吧。鄉下空氣既新鮮又干凈。
  12. A tear stands in my dull eye and, like the rain lingering in the murky sky, is slow to roll down

    我心裏的氣候也和這北方大陸一樣缺少雨量，一滴溫柔的淚在我枯澀的眼裡，如遲疑在這陰沉的天空里的雨點，久不落下。
  13. Rosalind : the camera zoomed in on the girl ' s face as her lover was being forced to leave her, probably for ever. tears were just beginning to roll down her cheeks

    羅莎琳：女主角的情郎不得已和她訣別，而且可能永不回來。鏡頭拉近特寫女主角的臉部，淚水開始沿她雙頰滾滾而下。
  14. As his voice rose the tears began to roll down her cheeks

    隨著他的嗓音提高，她的眼淚開始簌簌地直往下流。
  15. Anyway, the newspaper reported that the mobile column would roll down their avenue but it did not state where it would end

    報紙的消息只說機動部隊將要經過他們那條街道，可是畢竟沒指明將走到哪一段為止。
  16. In the latest disturbing development, a camera on the a59 in penwortham, near preston, was set off by the vibration of roll - down shutters on the back of large lorries

    在最近的一次令人不安的事故中，普雷斯頓附近潘沃森59a公路上的一個電子監控設備，受到大型貨車后車廂卷閘門開啟時的震動產而被啟動拍照。
  17. Picture a ball in a funnel - the ball will always roll down to the bottom of the funnel, because that is the most stable state

    想像一個漏斗裏面的球，它總是會滾回漏斗的底部，因為那是最穩定的狀態。
  18. This is a great roll - up, roll - down form example

    這是一個很好的上下卷動窗體的例子。
  19. Roll up - this is a great roll - up, roll - down form example

    這是一個很好的上下卷動窗體的例子。
  20. It features a watertight roll - down closure, an external pocket for easy organization, and long - lasting pu - coated polyester construction

    可拆式的快扣腰袋，可將袋體腰掛或肩背，是戶外活動的極佳裝備. . . . . . . . 。
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