sand collector 中文意思是什麼

sand collector 解釋
沉砂罐
  • sand : n 1 沙。2 〈 pl 〉 沙灘,沙洲,沙地,沙漠。3 〈 pl 〉 沙粒;(計時用的沙漏中的)細沙。4 光陰,時...
  • collector : n 1 收集家;採集者;收集器。2 收稅員;收款員;募捐人;〈美國〉(海關的)徵收員;收票員。3 【電學...
  1. ( 2 ) analyzed the effect toward the principle of the equal dynamic function in respect of the design of the air vent of the sand collector, it indicates that the satisfaction toward the equal dynamic function easier to reach if the position of the air vent is on top of the sand collection meter or if the height of the sand entry of the sand collector is reduced instead of the flank of it

    ( 2 )研究了集沙儀的排氣口位置和進沙口的高寬比對其等動力性的影響,結果表明排氣口布置在頂面和降低進沙口的高寬比使集沙儀在相等排氣口大小時的等動力性能夠更接近滿足。上述排氣口位置和進沙口高寬比對等動力性的影響為首次研究。
  2. 2. by analyzing, the reason of the low efficiency of collecting dust sample by using sand collector is the dissatisfaction of the equal dynamic function. therefore, the following two aspects are studied : ( 1 ) analyzed how it affects toward the principle of the equal dynamic with the change of the air vent area of the sand collector

    分析目前使用集沙儀存在的問題是集沙效率低,其主要原因是不滿足等動力性,為此進行了以下兩方面研究: ( 1 )研究了集沙儀排氣口大小對等動力性的影響,結果表明影響顯著。
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