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- 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. 以某型號發(fā)動(dòng)機尾部點(diǎn)火設計為研究對象,對點(diǎn)火序列設計、點(diǎn)火藥量的估算、噴管堵片的設計方法進(jìn)行了闡述。
- Test and research of nozzle closure made of hard foamed plastics 硬質(zhì)泡沫噴管堵蓋試驗及研究
- NON-LINEAR ANALYSIS OF SRM NOZZLE CLOSURE WITH INITIAL COHERE IMPERFECTIONS UNDER DISTRIBUTED LOAD 含粘接缺陷固體發(fā)動(dòng)機噴管堵蓋受壓分析
- The railway is under threat of closure. 那條鐵路有停止運營(yíng)的跡象。
- The diaphragm draws air into the lungs. 橫膈膜向下運動(dòng)讓空氣進(jìn)入肺部。
- The resilient diaphragm assures bubble-tight closure to flow. 彈性隔膜確保流體的氣密性關(guān)閉。
- The closure of the large factory made many workers live in idleness. 那家大工廠(chǎng)倒閉，使許多工人失業(yè)。
- The diaphragm is between the chest and the abdomen. 橫隔膜位于胸腔與腹部之間。
- She longed to clout him in the nozzle. 她真想猛揍一下他的鼻子。
- Police reported the closure of the road/that the road was closed. 警方宣布那條道路禁止通行。
- nozzle closure 噴口蓋,噴口隔板
- Prior to entering the nozzle, the steam is at high pressure. 在進(jìn)入噴嘴之前，蒸汽處于高壓狀態(tài)。
- He pointed the nozzle of the fire distinguisher at the flames. 他將滅火器的噴嘴對著(zhù)火焰。
- He was the only one to speak out against the closure of the hospital. 只有他一人直言不諱地表示反對關(guān)閉醫院。
- They will cause the speaker diaphragm to vibrate. 它們將引起揚聲器薄膜振動(dòng)。
- rocket nozzle closure 火箭噴管蓋
- Serious lack of circulating fund forced the closure of the company. 公司因嚴重缺乏流動(dòng)資金而被迫關(guān)閉。
- Winston's diaphragm was constricted. 溫斯頓的心不由得一緊。
- A faucet with a nozzle that is bent downward; a bibb. 彎嘴龍頭一種帶有向下彎曲的噴嘴的龍頭; 龍頭
- They are bridged by a thin diaphragm. 它們中間有薄膜相連。
