scour away การใช้

• These charged molecules scour away surface imperfections, providing a pristine substrate.
• Water passing through undersized culverts will scour away the surrounding soil over time.
• High winds scour away thin soils through erosion, as well as damage limbs and twigs.
• Channelization and dredging also had straightened out curves in the river through his farm, causing water to rush at greater force down the stream and scour away Savage's pastureland.
• It clears the snow off the ice and powers a battalion of airborne ice crystals that scour away at the surface ice, wearing it down so that the meteorites trapped within are gradually exposed.
• Supervised by Hugh Hardy of the New York firm Hardy Holzman Pfeiffer Associates, the restoration does more than scour away the tarnish that had built up in the 67 years since the music hall opened.
• Virginia Tech opened its season a week ago, and while a 63-7 victory over lowly Arkansas State provided no real measurement of possibility, it did scour away the rust of the off-season.
• The Scum Buster is a battery-driven, hand-held rotating brush that lets you skin the scum right off the shower tile and scour away that nasty bathtub ring as lickety-split as a speed racer on ice.
• Over three years, archaeologists from the programme surveyed 20 archaeological sites along the tidal Thames in the Greater London area, supported by the work of the Foreshore Recording and Observation Group or FROG, who monitor the surveyed sites for changes, as the daily tides scour away the remaining archaeological features.
• The " Forerunner Commentary " on Psalms 137 : 2 argues that these psalms are about the " bitterness of exile into which God forced Judah ", purportedly with the goal of turning grief into zeal, so that the " anger can be used to scour away sin " by becoming " righteously indignant ".
• By 7 the next morning we were hiking up the steep first mile of the Kalalau Trail, past hala trees with their aerial roots and strange pineapplelike fruit, stopping at the lookouts to see Kee Beach, a sliver to our right and towering hazy sea cliffs to the left . The second mile of the trail traverses a valley and then drops steeply toward treacherous Hanakapiai Beach, where there have been numerous drownings and winter seas scour away the sand, leaving a rocky shore.