piercing process 中文意思是什麼
piercing process
解釋
穿刺過程-
Mobile tattoo parlor, portfolio, flash, health information regarding the process and aftercare of tattoos, a bookstore, and links. also contains piercing and body modification information
-提供刺青文身身體穿孔服務,介紹紋身知識圖案意義,站點包括技師作品介紹和論壇服務。 -
Abstract : this paper explains the design of piercing die for steel tube, especially the manufacturing process using bench worker ' s experience to reduce the manufacturing cost. meanwhile, it also introduces the design of bending die for steel tube using the principle of take - out - slug, which can improve the work efficiency
文摘:介紹鋼管沖孔模具的設計,如何利用鉗工的操作技能來製造上、下沖孔模具,降低製造成本;以及不用抽芯塊的原理來設計鋼管彎曲模具,從而提高工作效率。 -
Based on emperiment of " 30mm " armor piercing projectile ' s discarding sabot close to gun, study discarding sabot motion and process, and analysis discarding sabot characterstic, the possibility of disturb on sabot f ^ rm main gun under the disturb field of double gun. 2 )
本論文研究工作的主要內容有: 1 )從30mm脫殼彈膛口脫殼過程試驗,研究30mm脫殼彈出炮口后卡瓣及底托與彈芯的分離過程和分離運動;同時分析30mm脫殼彈的脫殼特性及在雙炮干擾場下彈托對主炮干擾的可能性問題。
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