篩板孔數 的英文怎麼說

中文拼音 [shāibǎnkǒngshǔ]
篩板孔數 英文
number of sieve tray holes
  • 篩 : 名詞[書面語] （植物名） sedge
  • 板 : Ⅰ名詞1 （片狀硬物體） board; plank; plate 2 （專指店鋪的門板） shutter 3 [音樂] （打拍子的樂器） ...
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 孔數 : hole number
  1. At the same time the number of holes for liquid flowing, gas flowing and blocked to the number of total holes was defined as liquid flowing ratio, gas flowing ratio and blocked ratio. the experiment was made with in - diameter 500mm column using water - air system, the ratio was first delected in detail by multi - path conductivity gauge for the compound tray with free area 20 % and 25 % respectively

    採用多路電導測試儀，在直徑500mm的冷模塔內，以空氣-水為介質，首次較系統地測量了開孔率為20和25的復合塔板的通氣、通液和阻塞篩孔的數量比例，獲得了通氣率、通液率和阻塞率隨氣液變化的基本規律。
分享友人
分享到 Line

分享到臉書