题目内容
压阻式压力传感器是利用单晶硅的 效应构成的。
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压力式温度计的毛细管在同样长度下，毛细管越细，仪表的精度越高。
根据化工自控设计技术规定，在测量稳定压力时，最大工作压力不应超过测量上限值的2/3。
压力计测量液体压力时，取压点应在管道下部，使导压管内不积存气体。（）
It's 1922. After working five years in Egypt's Valley of the Kings and findingalmost nothing, Howard Carter made a remarkable discovery-the tomb of King Tutankhamun. When he first entered andgazedupon the tomb, he was stunnedto find it nearly intact. Unlike other tombs in the area, novandalshad damaged this one. Over the next several years, Carter studiedthe tomb. He found chests filled with ceremonial garments and footwear,a series of gold coffins, and the mummy of King Tut.For years, visitors could have a personal encounterwith the boy kingby viewing objects from his tomb in museums or taking virtualtours ofthe tomb online. Others have been able to see the tomb firsthand. Butthe huge numbers of tourists had also damaged the tomb. So in 2014archeologists opened to the public an exact copy of the tomb. Lasers canners and high-definition printers were used to recreate the texturesand colors of walls depicting Tut's afterlife.
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