火藥氣體 的英文怎麼說
中文拼音 [huǒyàoqìtǐ]
火藥氣體
英文
powder gas-
Automatism is the gun ' s partial or whole firing circulation process finished automatically by the gas pressure caused by gunpowder ' s burning
摘要自動是指槍支利用火藥燃燒產生的氣體壓力自動完成部分或全部射擊循環動作的過程。Because of its extensive application and underdeveloped research level in our country, this paper establish the numerical model of blank cartridge ejecting device, the whole process from blank cartridge burning to eject missile is analyzed by classic interior ballistic theory and gas dynamics. several simulation examples are given, and the effect of different parameter structure on ejecting device is discussed
鑒于這類系統在我國的廣泛應用與相對滯后的研究水平,本文針對三種類型五種型號的掛彈鉤建立了拋放彈彈射機構的數學物理計算模型,用經典內彈道和氣體動力學理論分析了火藥彈燃燒到彈射活塞完全推離懸掛物的整個過程。Since cordite burns at a greater rate at a higher pressure a relief valve must be used to allow generated gas to escape to atmosphere at times when the demand is low.
因為柯達火藥在較高的壓力下以較高的速度燃燒,所以必須使用一個溢流閥,以便當用氣少時,能讓所產生的部分氣體排到大氣中去。So there will be no loss whatever of gas all the expansive force of the powder will be used.
這樣就不會損失一點氣體,而火藥全部的膨脹力就都變成推動力了。They calculate that the impact of a body 250 kilometers wide would have delivered energy equivalent to 100 billion megatons of tnt to the planet, melting exposed polar ice and injecting enough water into the atmosphere to rain out 16 meters of precipitation
研究人員推算,直徑250公里的星體對火星的沖擊能量相當於1000億個百萬噸黃色炸藥,足以融化裸露的兩極冰帽,將大量的水帶入大氣,造成16公尺的降雨量。The high energy gas fracturing technique of liquid explosive and its application in deep - seated oil and gas reservoirs
液體火藥高能氣體壓裂技術研究和在深層油氣藏中的應用Modern pharmacology study proves that pearl has the functions of relieving uneasiness of body and mind, cultivating moral character, reducing internal heat, refreshing, strengthen body with supplying calcium, clearing and protecting eyes, smoothing skin and moisture, rebirthing skin, dispelling speckles and spot, anti - crinkles and whitening, etc
現代藥理學研究證明:珍珠對人體具有鎮心安神、靜氣養性、消炎清火、壯陽提神、補鈣鍵骨、護眼明目、保水潤膚、老皮再生、除痘祛斑、抗皺美白等作用。When propellant is used in weapons with larger gas expanding ratio, the power capability accords with potential energy, and the power capability accords with impetus when gas expanding ratio is small
發射藥在氣體膨脹比大的武器上應用時,做功能力與潛能較為一致;在氣體膨脹比小的武器上應用時,做功能力與火藥力較為一致。Article 46 for purposes of this law, the work " guns " means the various kinds of guns that, with gunpowder or compressed gas as the propelling force and with a barrel for projecting metal bullets or other substances, can readily inflict injury upon people, cause death or render them unconscious
第四十六條本法所稱槍支,是指以火藥或者壓縮氣體等為動力,利用管狀器具發射金屬彈丸或者其他物質,足以致人傷亡或者喪失知覺的各種槍支。分享友人