邯鄲 502-02797-01
邯鄲 502-02797-01
邯鄲 502-02797-01
質(zhì)量更大的原恒星,核心溫度最終將達(dá)到1,000萬K,啟動(dòng)質(zhì)子-質(zhì)子鏈反應(yīng),先將氫融合成氘,然后再融合成氦。在質(zhì)量略高于1個(gè)太陽質(zhì)量(2.0×1030千克)的恒星,碳、氮、氧(碳氮氧循環(huán))參與的氫融合反應(yīng)在能量產(chǎn)生中占很大的比例。核聚變的開始導(dǎo)致相對(duì)較快達(dá)到流體靜力平衡,在這種情況下,核心釋放的能量維持著較高的氣體壓力,平衡了衡星物質(zhì)的重量,阻止了進(jìn)一步的重力塌陷。因此,恒星迅速演化到穩(wěn)定的狀態(tài),開始了在主序帶演化的主序星階段。
GIDDINGS & LEWIS 502-03550-00 USPP 5020355000
GIDDINGS & LEWIS 502-03381-00 USPP 5020338100
GIDDINGS & LEWIS 502-03381-01 USPP 5020338101
GIDDINGS & LEWIS 502-03549-02 USPP 5020354902
GIDDINGS & LEWIS 502-02833-20 NSPP 5020283320
Giddings and Lewis 50103025 50 50202737 50 Keyboard MPX Diode
Giddings & Lewis General Instructions & Repair Parts
GIDDINGS & LEWIS BLOCK I/O 24V DC 8 IN/ 8 OUT MODULE
Giddings and Lewis Board M#501-03365-00 P#502-02906-00
Giddings Lewis 502-02797-01 Analog Interface Diagnostic
Giddings Lewis 502-02797-01 Analog Interface Diagnostic
Giddings and Lewis 502-03112-00 Relay Board
GIDDINGS & LEWIS 502-03548-00R3 Input 5020354800R3 PiC900
GIDDINGS & LEWIS 503-25906-01 R1 *NICE*
GIDDINGS & LEWIS TRIAC MOTHER BOARD 501-03059-00
Giddings & Lewis GL M.1300.7372 NSFP M13007372 16 Point isolated 24VDC b
GIDDINGS & LEWIS 503-16754-00 PIC 4.9 MOD 20+ CONTROL
GIDDINGS & LEWIS 502-03674-22R1 Output 5020367422R1 PiC-900
GIDDINGS & LEWIS 502-02576-00 TAPE DECODE PCB 5020257600 NEW
GIDDINGS LEWIS 502-02429-00 501-02058-00 ADDER CONTROL LOGIC BOARD MODULE G & L
GIDDINGS & LEWIS 503-19185-01R1 USPP 5031918501R1
GIDDINGS & LEWIS 503-19185-02R2 USPP 5031918502R2
GIDDINGS & LEWIS 503-19185-00 USPP 5031918500
GIDDINGS & LEWIS 503-19185-02R3 USPP 5031918502R3
GIDDINGS & LEWIS 503-25907-01 NSFP 5032590701
GIDDINGS & LEWIS 401-34336-00 NSFP 4013433600
Giddings & Lewis G&L PLC PiC900 502-03674-22R1 NEW 32dc
Giddings & Lewis 502 03551 02 AC Output Module
Giddings Lewis Teach Pendant Hand Held Op 503-19797-01
GIDDINGS & LEWIS 502-03815-01 NSPP 5020381501
PiC900 Giddings & Lewis 502 03549 02
GIDDINGS & LEWIS 502-02489-00 USPP 5020248900
Giddings&Lewis 502-02836-03 AC Input Board - Used
GIDDINGS & LEWIS M.1016.8930 NSPP M10168930
GIDDINGS & LEWIS 502-03027-00 USPP 5020302700
GIDDINGS & LEWIS 502-03518-22R1 Analog Out 5020351822R1
GIDDINGS & LEWIS 501-05055-00 USPP 5010505500
Giddings-and-Lewis-502-03549-00
Giddings-and-Lewis-502-03549-02