Sentence examples for maintain the surface from inspiring English sources

The gap is enormous: The U.S. Chamber of Commerce estimated six years ago that $222 billion a year was needed to maintain the surface transportation system.

The gap is enormous: The U.S. Chamber of Commerce estimated five years ago that $222 billion a year was needed to maintain the surface transportation system.

The 1st step occurs in vacuum in order to maintain the surface integrity of the carbon paper and converts Co-species to Co II)O.

Closed Non-Uniform Rational B-Spline (NURBS) curves have been introduced to represent the contours of the layers to maintain the surface accuracy of the CAD model.

Radiatively cooled tiles on the surface of the liner maintain the surface temperature between these limits, for a surface heat flux of between 0.1 and 0.35 MW/m2, a range which takes into account the uncertainties in the predicted operational heat loads.

Therefore adaptive shape control of the mirror is essential to maintain the surface precision and to ensure its working performance.

They used electrodes composed of an electrically conducting polymer to maintain the surfaces exposed to bacteria in an electron-rich or electron-deficient state.

In conclusion, incorporation of AgNPs in TNT via acetal linker maintained the surface characteristics of TNT.

These tablets showed zero-order drug release by maintaining the surface area of the exposed drug component during drug dissolution.

It maintains the Surface Pen stylus and Surface Dial rotary control accessory support for interacting directly with the touchscreen, which can still fold all the way to the desk.

Thus, it is difficult to recharge surface water but easy to lose surface water from the HNNR, which suggests that efforts need to be directed at maintaining the surface water at the optimal level to prevent degradation of the wetland.