Temperature measurements and its long-period observation will provide reliable basic data for geothermal and geodynamical study of the ultra-high pressure metamorphic belt.
Ultralong battery period of revolution: Uses the ultra strong wireless communication protocol, the low power loss design, may use for 3-4 months;
超长电池使用时间：采用超强无线通讯协议，低功耗设计，可以使用3-4个月；
3
It was not easy to judge when to stop tightening after the American economy had got used to a longperiod of ultra-low interest rates, but so far he has got things about right.