GOST 21106 6-1977 Oscillator modulator and regulation tubes with anode dissipated power above 25 W Measurement methods of currents of anode and grids having positive voltage relatits《阳.pdf

相关资源

GSFC-STD-7000 REV A-2013 GENERAL ENVIRONMENTAL VERIFICATION STANDARD (GEVS).pdf

GSFC-S-311-P-822 REV A-2008 Connectors PWB 2 mm cPCI Style High Reliability.pdf

GSFC-S-311-M-70 REV B-2009 SPECIFICATION FOR DESTRUCTIVE PHYSICAL ANALYSIS (DPA)《物理破坏性分析(DPA)规范》.pdf

GSFC NASA GPR 8830 1-2008 Facility Operations Managers [Cancelled GSFC NASA GMI 7234 2]《设备操作管理员[GSFC NASA GMI 7234 2作废]》.pdf

GSFC NASA GPR 7123 1-2008 Systems Engineering [Cancelled GSFC NASA GPR 7120 5 REV A GSFC NASA GPR 7120 5]《系统工程[GSFC NASA GPR 7120 5修订本A和GSFC NASA GPR 7120 5作废]》.pdf

GSFC NASA GPR 1860 1 REV B-2008 Ionizing Radiation Protection《电离性辐射保护》.pdf

GSFC NASA GPR 1800 1 REV B-2008 Goddard Space Flight Center (GSFC) Smoking Guidelines《戈达德宇航中心(GSFC)的吸烟指南》.pdf

GSA ZZ-I-550 F-1992 INNER TUBE PNEUMATIC TIRE《气轮胎内胎》.pdf

GSA W-C-1684-1977 CASSETTES MAGNETIC TAPE AUDIO RECORDING (TWIN-HUB COPLANAR)《音频记录盒式磁带(同面双中枢)》.pdf

GSA TT-W-572 B-1969 WOOD PRESERVATIVE WATER-REPELLENT《木料防腐剂 憎水剂》.pdf

猜你喜欢

BS 7769-1 2-1994 Electric cables - Calculation of the current rating - Current rating equations (100% load factor) and calculation of losses - Sheath eddy current loss factors for .pdf

BS 7769-2 2-1997 Electric cables - Calculation of the current rating - Thermal resistance - A method for calculating reduction factors for groups of cables in free air protected fr.pdf

BS 7771-1994 Code of practice for pasteurization of milk on farms and in small dairies《农场和小型乳制品厂牛奶的巴氏杀菌法实用规程》.pdf

BS 7774-1994 Threaded fasteners - Axial load fatigue testing - Test methods and evaluation of results《螺纹紧固件 轴向负荷疲劳试验 第1部分 试验方法和结果评估》.pdf

BS 7775-2005 Penstocks for use in water and other liquid flow applications - Specification《水和其他液体流动设备用闸门 规范》.pdf

BS 7776-1995 Glossary of torque terminology for threaded fasteners《螺纹紧固件扭矩术语词汇》.pdf

BS 778-1966 Specification for steel pipes and joints for hydraulic purposes《液压用钢管与接头规范》.pdf

BS 7786-2006 Specification for unsintered PTFE tapes for general use《航空航天系列 MoS2润滑的耐热钢制自锁六角螺母 等级1100 MPa (环境温度)315℃》.pdf

BS 7787-1994 Method for evaluation of the performance of coal sizing equipment《煤筛选设备性能评估方法》.pdf