文化知识的助产士——公共图书管理员----开始出借电子书阅览器了；有报道称，一家图书馆获赠10台电子阅览器，在半小时之内就都被借走了。
The nurse-midwives of literacy, public librarians, are already loaning e-readers; a library that got 10 as gifts reported that within a half hour they had all been checked out.
CAL可提供全套的温度传感器和满足温度控制器的辅助产品。
CAL can offer a complete range of temperature sensors and associated products to complement it's range of temperature controllers.
研发用于热水、净水、空净等产品的先进传感器技术或解决方案，并协助产品研发工程师实用化；
Develop advanced sensor for water heater, water purifier and air purifier products, meanwhile, support engineers to use those sensor in partice;
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