paddle blade

基本解释

The surface of the paddle blade is non-uniform rational B-spline surface, the surface has met precision requirements for paddle blade.
桨叶曲面为非均匀有理B-样条曲面，达到了桨叶曲面的精度要求。
"Better yet, " squeaked Mouse, "I'll chew a deep cut in the bear's paddle near the blade, so it will take her even longer to canoe across."
还有呢，“老鼠吱吱地说，”我会在船桨边儿上啃个大口子。让她花更长时间。
Propeller-hand personal technology including: good sense of rhythm, balance coordination, and cooperation among, paddle stable tensile strength of strong legs, back and paddle blade moves faster rate.
桨手的个人技术包括：良好的节奏感，协调平衡，通力协作，划桨平稳，腿部拉伸力量强，回桨动作快和划桨率高。

Spinning the pot forces the product to the sides and it freezes, The frozen parts are scraped off the walls of the French pot with a mechanical corkscrew blade and by hand, with a paddle until it all comes together into a frozen mass.
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