Soil geochemistry measurement is very important to guide surface project arrangement and trace orebody.

土壤地球化学测量具有直接指导地表工程摆布和发现矿(矿化)体的重要作用。

youdao

A second guide seat is provided with a second guide channel and an upper guide surface as well as a lower guide surface.

第二导向座上设有第二导槽和上导引面和下导引面。

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Two factors, guide surface damage and chain impact, which effecting the run life of inner curved hydraulic motor, are analysed.

分析了影响内曲线油马达使用寿命的两个主要因素：导轨曲面的损伤和反链敲缸现象，并提出了相应的解决措施。

youdao

Best of all, rbAPPmit is available for download as well speak in the source link below, but we'd probably wait for the (presumably thick) user guide to surface before diving in headfirst.

ENGADGET: MIT app turns your Android phone into a supercomputer... of sorts

These maps will in turn guide partners in determining where to drill boreholes to bring the water to the surface in a cost effective manner.

UNESCO: Combating drought in the Horn of Africa