Low MU Thoriated Tungsten filamentary heating structure.
低Mu敷釷燈絲結(jié)構(gòu).
互聯(lián)網(wǎng)
High MU Thoriated Tungsten filamentary heating structure.
高M(jìn)u敷釷燈絲結(jié)構(gòu).
互聯(lián)網(wǎng)
B 4 G : Low MU Oxide Coated filamentary heating structure.
低Mu氧化物覆膜燈絲結(jié)構(gòu).
互聯(lián)網(wǎng)
Explanation: Comet McNaught , the Great Comet of 2007, has grown a long and filamentary tail.
說明: 2007年的大彗星,麥克諾特彗星, 最近長出了一條長長的絲狀尾巴.
互聯(lián)網(wǎng)
U 4 triode connected: Medium MU small mass filamentary heating structure.
三極管接法): 中Mu小型燈絲結(jié)構(gòu).
互聯(lián)網(wǎng)