青年中文nozzle closure的意思
nozzle closure中文翻譯：
噴管蓋
closure───n.關閉；終止，結束；vt.使終止
closure type───閉合式；閉合類型
guarder nozzle───保護噴嘴
nozzle spray───[醫] 噴嘴
nozzle air───噴嘴空氣
nozzle equation───噴嘴方程
closure definition───閉包定義
nozzle valve───[動力]噴嘴閥
anticlinal closure───背斜閉合
Design methods and test process of nozzle closure made of hard foamed plastics for SRM are introduced.───介紹了固體火箭發動機噴管硬質泡沫塑料堵蓋的設計方法與試驗過程。
pressure for opening the nozzle closure was determined in the simulated ignition test. The results show that the design scheme is reasonable. This kind of closure has been used in the practice.───發動機硬質泡沫噴管堵蓋打開壓強模擬點火試驗結果表明，這種硬質泡沫噴管堵蓋設計方案可行，并已在實際中得到應用。
Propellant property and nozzle closure opening pressure have an important effect on the ignition transient.───推進劑的燃燒特性及噴管堵蓋打開壓強對點火升壓過程有較大影響。
Test and research of nozzle closure made of hard foamed plastics───硬質泡沫噴管堵蓋試驗及研究
Taking aft-end igniter design for a rocket motor for example, design methods for ignition sequence, amorce quantity estimation and nozzle closure were described respectively.
The results indicated that, though the amorce mass was the same, the ignition pressure, the ignition delay and opened manner of the nozzle closure were different.