ice pan การใช้

• It hung under the gunnel, tusks up, until the boat reached another ice pan, and the men heaved it into the air.
• The ice cover is composed of juxtaposed frazil ice pans and break-away border ice pieces that consolidate in the river flow direction.
• A collection of small ice pans ( the largest about 12 " ( 30 cm ) in diameter ) was observed on the River Llugwy at Betws-y-coed, North Wales in December 2008.