main chute 中文意思是什麼

main chute 解釋
主傘
  • main : adj 1 主要的，主，全，總。2 充分的，盡量的；全力的，有力的。n 1 體力，氣力；力〈僅用於 with might...
  • chute : n 1 奔流，急流，瀑布；射水路。2 斜槽；流槽；筏路；險陡滑道。3 〈口語〉降落傘 〈parachute 的縮寫〉...
  1. The drogue chute was released. the main parachute opened

    脫減速傘，主傘打開。
  2. The main products of this enterprise include various high strengthening and wearing plastic products such as plastic carrying roller, plastic sliding chute, wearing plate, anticorrosive wearing pipes etc

    公司主要產品有：煤礦井下專用托輥、塑料溜槽、耐磨襯板、防腐耐磨管道等多種高強度耐磨塑料製品。
  3. One morning about daybreak i found a canoe and crossed over a chute to the main shore - it was only two hundred yards - and paddled about a mile up a crick amongst the cypress woods, to see if i couldn t get some berries

    有一天拂曉時分，我發現了一隻獨木小船，便劃過了一道狹窄的急流靠到岸邊只有兩百碼路然後劃進了一英裡外柏樹林子里一條小河浜，看能不能摘些漿果。
  4. The coal unloading chute is a kind of the underground reinforced concrete box structure. the main beam of coal unloading chute being made skew, this kind of structure has been the first time in domestic

    進煤系統的主體建築物卸煤溝為地下式鋼筋混凝箱形結構，卸煤溝溝頂主梁採用斜向布置，這種結構布置形式在國內尚屬首次。
  5. Abstract : based on the analysis of the main causes of stope chute failure, flac3d numerical calculation software is used in the systematic study of the mechanical state of the surrounding rock before and after the chute reinforcement from the aspects of the stress distribution of rock mass, the plastic fractured region and the movement of rock mass so as to disclose the fracture mechanism of the surrounding rock and the mechanical system of the reinforcement engineering

    文摘:在分析造成采場溜井破壞的主要原因基礎上，應用flac3d數值計算軟體，從巖體應力分佈、塑性破壞區和巖體移動等方面，系統研究了溜井加固前後的圍巖力學狀態，揭示了圍巖破壞機理和加固工程的力學機制。
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