A Bell technician and a terracotta archer

Googling my name (to see if there are any new reviews, okay ... ) I have discovered I am a Bell technician in China, who is marvelling at the terracotta army.

I say, like I'm in a play (perhaps one by Joe Orton) "I've never seen such a fantastic life-size piece" . I deliver my line in front of a kneeling archer warrior with color pigment, placed in a glass case.

http://news.cultural-china.com/20100629145034.html

What is a Bell technician?