供應(yīng)ABB.AB.GE.安川.發(fā)那科.?？怂共_.西屋.KUKA,.施耐德.ebm，wistro ，mdexx ，施樂百，卡特拉漢莫、伊頓
楊振寧教授是世界著名物理學家，清華大學教授、中國科學院院士、1957年獲諾貝爾物理學獎，是中美關(guān)系松動后回中國探訪的位華裔科學家，在世界物理研究領(lǐng)域做出了重大貢獻。
但是，我們大部分人對楊振寧的熟悉要從他和翁帆的婚姻說起，2004年，82歲的楊振寧娶了28歲的翁帆，兩人之間整整相差了52歲，半個世紀之多，當時輿論一片嘩然。
大家對這段婚姻充滿了疑慮和不解。首先，楊振寧當時的年紀非常大了，我們常說：“人生七十古來稀”，一般人活到70歲已經(jīng)很不容易了，當時的楊振寧已經(jīng)82歲了，這個年紀對大部分人來說，已經(jīng)是人生的盡頭，應(yīng)該是清心寡欲頤養(yǎng)天年的時候，誰還會激情滿懷的結(jié)婚呢？
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Keyence color sensor NICE!
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Keyence AP-31A Pressure Switch
KEYENCE PJ-55A EXTENSION UNIT FOR PHOTOELECTRIC SENSOR
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Keyence FS-V1 Fiber Optic Photor Sensor Amplifier
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(AG01) KEYENCE AP-31 PRESSURE SWITCH WORKING
NEW Keyence FS-V21R Dual Digital Photoelectric Display Sensor Amplifier 12-24VDC
Keyence FS-V21RP Digital Fiber Optic Amplifier w/ Optical Sensor - Lot of 2
EM-030 Keyence New Proximity Switch EM030
Keyence Bl-u2 Power Supply Rs-232c 24VCD
Keyence Model: FS2-60 Photoelectric Amplifier
Keyence Corp. Model: FS-T1 Fiber Optic Sensor
NEW KEYENCE FU2303 OPTICAL SENSOR FIBER OPTIC HEAD
KEYENCE FS2-60 FIBER OPTIC PHOTOELECTRIC SENSOR
LOT OF 2!! KEYENCE PZ2-51T PHOTOELECTRIC SENSOR 7000MM (NEW)
