hoist 中文意思是什麼

音標 [hɔist]
hoist 解釋
n. 名詞 1. 扯起，絞起，升起。
2. 升舉器，起重機，升降機，吊車。
3. 【航海】（帆、旗升起后的）高度；一排信號旗；桅桿中部。
4. 〈俚語〉推，托，舉。
vt. 及物動詞 升，扯起，舉起（旗幟等）。
vi. 不及物動詞 升起來，扯起來。
hoist down 扯下。

  1. Currently we have 91 men power. equipped with all kinds of foam engines including 6 trucks of 3, 000 gallons, 2 trucks of 1, 500 gallons, 2 ea of providing 5, 000 gallons water s reservoir trucks, 1 ea 45 meters aerial ladder, in addition, we have one set of equipment on aircraft vacuation, a hoist truck and all kinds of rescue equipments

    現有人力九十一員，備有各型化學泡沫消防車3 ， 000加侖六輛、 1 ， 500加侖二輛、中繼水庫車5 ， 000加侖二輛、 45公尺雲梯消防車一輛；另備有航機撤運裝備一組、吊掛車一輛、及各類搶救器材裝備。
  2. Brake pad for mine hoist winder disc brakes

    礦井提升機.盤形制動器閘瓦
  3. Cup spring for mine hoist and mine winder disc brakes

    礦井提升機和礦用絞車盤形制動器用蝶形彈簧
  4. This drilling adopts crank connecting link and walking beam percussion mechanism, which make the drilling possess two percussive functions, normal drilling takes connecting link impact as main mode, when encountering special situation and the connecting link impact can not drill, it can transform into hoisting impact, the stroke length can be modulated, it realizes automatic percussive drilling due to continuous operating of connecting link percussive mechanism, these can enhance drilling efficiency and relieve labor intensity ; it adopts pumping reverse circulation to drain slag, which not only resolves the drilling difficulty in special stratum such as pebble and gravel stratum and hard stratum, but also resolves the problem that the percussive drill ' s efficiency is low ; it adopts spur gear differential mechanism as double cylinders lazy tongs of main hoist, which not only ensures the balance state of drilling tool, but also reduces the mechanical design, and reduces the cost ; the bottom plate traveling motion of this drilling machine adopts walking type ; the drilling tower adopts hydraulic pressure uprising, and reduces the assistant operating time

    該鉆機採用曲柄連桿、游梁式沖擊機構，使鉆機具有兩種沖擊功能;正常鉆進以連桿沖擊為主，遇到特殊情況，用連桿沖擊不能鉆進時，可轉為卷揚沖擊，沖程可調，因連桿沖擊機構連續工作，所以實現了自動沖擊鉆進，可提高鉆進效率，減輕勞動強度;採用泵吸反循環的方式排渣，既能有效解決卵礫石地層、堅硬地層等特殊地層鉆進的困難，又很好地解決了沖擊鉆機效率低下的問題;採用直齒圓柱齒輪差速機構作為主卷揚的雙筒同步機構，既保證了鉆具處于平衡狀態，又大大簡化了該機構設計，降低了成本;該鉆機底盤行走移位採用步履式;鉆塔採用液壓起立，減少了輔助作業時間。
  5. Computer simulation on pipeline flow characteristics of mine hoist emergency braking

    礦井提升機緊急制動時管道流動特性的計算機模擬
  6. The company specializes in production of model jpkk series endless chain electric block, jkbk flexible single main beam hanged crane, rotary beam hoist, as well as all kinds of motor, carriage, control box, etc

    本公司專業生產jpkk型系列環鏈電動葫蘆、 jkbk柔性單主梁懸掛起重機、旋臂吊起重機以及各種電機、小車、控制箱等。
  7. It was indeed a clever plan to entrap his opponent, but in the end he was hoist by his own petard.

    設圈套陷害他的對手固然是個妙計，可是到頭來卻是害人反害己。
  8. Hoist the chinese national flag on the flagpole, please

    請在旗桿上升起中國國旗！
  9. Friction drive hoist

    摩擦傳動提升機
  10. Overhead and gantry cranes top running bridge, single girder, underhung hoist

    橋式起重機和龍門起重機
  11. We gave gregory a hoist to the top of the fence.

    我們把格雷高里舉到籬笆頂上。
  12. Low - headroom electric wire rope hoist 2 1 rope reeving

    移動式鋼絲繩電動葫蘆
  13. The seamen draw in their oars and hoist their sails.

    海員們收起漿，掛起帆。
  14. Concrete was raised by a hoist.

    混凝土由升降機提升。
  15. Most plants are provided with hoist wells for handing parts.

    大多數工廠設有搬運零件的起吊孔。
  16. Most plants are provided with hoist wells for handling parts.

    大多數工廠設有搬運零件的起吊孔。
  17. By using a hoist the movers were able to sling the piano to the third floor.

    搬運工人用吊車才把鋼琴吊到三樓。
  18. The improvement of hoist coutainer position check point of impored hoister

    提升機提升容器位置檢測點的改進
  19. Crane hoist line speed and power test code

    起重機提升線速度和功率試驗規程
  20. H. l, mencken wrote ： “ every normal man must be tempted at times to spit upon his hands, hoist the black flag, and begin slitting throats

    門肯曾經這樣寫道： 「每一個正常人都免不了有時想要往自己的手掌吐唾沫，揮舞黑旗，奮力廝殺。 」
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