伟哥是老顽童
chuck [tʃʌk]n. 轻击, 轻拍; 扔, 抛; 抚弄; 食物#颈肉; 塞块, 垫块; 夹头, 夹盘#咯咯的叫声v. 轻击, 轻拍; 扔, 抛; 抚弄; 放弃, 辞掉; 咯咯地叫显示不出来音标,用相近字母表示就是tsak音标是t f少一横 A少一横 k连在一起就是,中间没有长短音的标识
扬帆飘舟
bending block 折刀roller 滚轴supporting block for location 定位支承块air cushion plate 气垫板trimming punch 切边冲子stiffening rib punch = stinger 加强筋冲子ribbon punch 压筋冲子reel-stretch punch 卷圆压平冲子guide plate 定位板sliding dowel block 滑块固定块die locker 锁模器pressure plate =plate pinch 压板thickness gauge 厚薄规cutting die, blanking die 冲裁模die block 模块folded block 折弯块sliding block 滑块die plate, front board 模板padding block 垫块stepping bar 垫条panel board 镶块
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