This lava field just north of the Mýrdalsjökull ice cap serves as one of many monitoring sites to track ground deformation that could serve as a signal of an impending eruption of Katla.
这片位于米达尔斯冰盖北部的熔岩原是用来追踪地面形变的监测点之一，这里地面的形变可以被视为卡特拉火山喷发的前兆。
The construction of a track and field sports ground requires the most accuracy of the circumferential instalment of track kerbs.
在田径运动场的施工中，要求跑道内突沿的周长达到最佳精确度。
Super-wide track and high ground-clearance make it pass through all pappy field more easily.
超宽履带、高地隙、各地水稻田适宜通过性更好。
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