陷落裝置 的英文怎麼說

中文拼音 [xiànzhuāngzhì]
陷落裝置 英文
drop
  • : Ⅰ名詞1 (陷阱) pitfall; trap2 (缺點) defect; deficiency Ⅱ動詞1 (掉進) get stuck or bogged do...
  • : 落名詞[方言] (北方對蓮花落的俗稱) a kind of folk song
  • : Ⅰ名詞1 (服裝) dress; outfit; attire; clothing 2 (演員的化裝品) stage makeup and costume Ⅱ動詞...
  • : 動詞1. (擱; 放) place; put; lay 2. (設立; 布置) set up; establish; arrange; fix up 3. (購置) buy; purchase
  • 陷落 : 1 (下陷沉降) subside; sink in; cave in 2 (淪陷) fall into enemy s hands 3 (落在不利的境地) ...
  • 裝置 : 1 (機器設備的配件)installation; device; apparatus; equipment; arrangement; gear; appliance; rig...
  1. One side, groovy cast steel flap valves increase the head loss, waste electricity, the other side, when flap valves close, it always delay time because of it ' s low proportion. the bump load seriously threaten the safety of pumping station. through the research and development of flap valve used in the renovation practices in the design of air - filled floating flap valve in no. 1 chuhe pumping station of anhui province, the working characteristics and design methods of air - filled floating flap valve are studied in this paper

    但在拍門運行使用的同時,又時常暴露出一些缺,主要有:一是常規的鑄鐵或鑄鋼拍門加大了流道的水頭損失,特別是對于機容量較大的排澇泵站,其電能損耗相當可觀;二是拍門在自重下下關閉時,往往由於過多考慮水頭損失導致浮重過小而延誤閉門時間,致使水體倒灌,再因緩沖失靈導致閉門時門體對門框撞擊力很大,嚴重危及站身安全。
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