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铲刃

铲刃

edge的中文意思?_百度知道 ... edge of regression 脊线 edge of shovel 铲刃 edge of the blade 剑刃 ...

土方施工机械词汇表... ... 满斗系数 full Bucket factor 铲刃 cutting blade 斗底耐磨板 Bucket bottom antifriction plate ...

If you apply a lot of pressure, the blades often snap .