跨式

跨式 [kuà shì]

1. ■ straddle type

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常用词组

1. ■ 跨式拉刀 straddle broach;

2. ■ 跨式链轮铣刀 straddle sprocket milling cutter;

3. ■ 跨式铣刀 straddle cutter; straddle mill