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- Performance of the detonation driven shock tube with a converging throat 增設收縮截面后的爆轟驅動(dòng)激波管性能研究
- The stick of carbon is often used in an electric arc lamp. 碳精棒常用于電弧燈。
- Electric arc with pushing force, stable current. 電弧帶推力,電流穩定;
- A new chemical launcher, the fast shock tube (FST) driven by high explosive is introduced. 介紹了一種爆轟驅動(dòng)快速激波管(FST)超高速發(fā)射新技術(shù)。
- An unintended electric arc,as between two pieces of apparatus. 飛弧如在兩塊器械之間產(chǎn)生的一道隨意性的電弧
- An unintended electric arc, as between two pieces of apparatus. 飛弧如在兩塊器械之間產(chǎn)生的一道隨意性的電弧
- An electric arc is struck by contacting the electrodes. 接觸電極便擊出電弧。
- The electric arc tube's shell shaped and neck shrank method is put forward according as the quartz glass characteristic. 本文介紹電弧管泡殼成形、縮頸工藝和設備的研究。
- Superior resistance against electric corona and electric arc. 絕緣材料具有優(yōu)越的耐電暈、抗電弧性能。
- Abstract: The shaped technique of the electric arc tube's shell with neck, which is used in the small power metal-halide lamp, is introduced in this paper. 摘要:超小功率高強度氣體放電燈電弧管電極極間距誤差要求小,二電極對中要求高,所以采用在電弧管泡殼兩端加縮頸來(lái)定位電極。
- Shock-flame interactions experiments are conducted in a horizontal shock tube with 9.4 m long, 32 mm inner diameters. 在長(cháng)9.;4米,內徑32毫米的臥式激波管上,進(jìn)行了激波與火焰相互作用界面穩定性的實(shí)驗研究。
- In order to increase the performance of the detonation driven shock tunnel, some converging throats are added in driver section near the main diaphragm. 為提高前向爆轟驅動(dòng)激波風(fēng)洞的性能,采用在驅動(dòng)段靠近主膜處增設一個(gè)收縮喉道的方法,以此來(lái)產(chǎn)生較為均勻的驅動(dòng)氣源。
- Stable electric arc can be ensured from undercurrent to high current. 從小電流到大電流都可以保持穩定電弧。
- Mirles H. Attenuation in a shock Tube due to Unsteady Boundary layer Action . NACA .R. No. 1333, 1956. 范蔬潤;高動(dòng)壓激波管中的非完全氣體效應[A];[碩士論文].;杭州:浙江大學(xué);1985
- Key words:electric arc furnace, lead dust, blood lead, hearing loss. 關(guān)鍵字:電弧爐、鉛粉塵、血鉛、聽(tīng)力損失。
- Windows, doors and shutters - Explosion resistance - Requirements and classification - Part 1: shock tube. 門(mén)窗和遮板.;耐爆炸性
- Such as electric arc welding, carbon dioxide gas shielded arc welding, TIG etc. 如:電弧焊、二氧化碳氣體保護焊、氬弧焊等各種焊接。
- Windows, doors and shutters - Explosion resistance - Test method - Part 1 : shock tube. 門(mén)窗和遮板.;耐爆炸性
- Reflected shock-flame interactions experiments are conducted in a horizontal shock tube with 9.4 m long, 32 mm inner diameters. 在長(cháng)9.;4米,內徑32毫米的臥式激波管上,進(jìn)行了反射激波與火焰相互作用界面穩定性的實(shí)驗研究。
- Using shock tube to drive water spray 用激波管驅動(dòng)水噴霧