采用燕尾槽活块结构解决了卡头内腔出芯问题。
The core shakeout problem for clamp casting was solved using dovetail slot structure.
在管燕尾槽可容纳专利纽曼帝克“世界”开关。
Dovetail groove in the tube accommodates patented Numatics "World" switch.
模具采用燕尾槽齐缝设计可方便更换不同尺寸。
Mold Design using dovetail joints together of different sizes can be easily replaced.
三是挂接连接件，是在U形块上有方向相反的两个U形燕尾槽榫。
One fastening is an attaching fastening, wherein, two U-shaped dovetail groove tenons in reverse directions are arranged on a U-shaped block.
而且由于阀杆的楔形块与燕尾槽的作用，对阀门增加了强制密封力，增大了密封比压，实现双向密封。
And because the wedge block and the role of the dovetail groove of the stem, the valve increases the forced sealing force, increases the sealing pressure ratio, the two-way sealing.
所述耐磨槽的横断面形状为弧形或燕尾形或其它适合安装可以滚动的耐磨辊的形状。
The cross section of the resistant grinding slot is arc or swallow-tail form or any other form fitted to install rolling resistant grinding roll.
所述耐磨槽的横断面形状为弧形或燕尾形或其它适合安装可以滚动的耐磨辊的形状。
The cross section of the resistant grinding slot is arc or swallow-tail form or any other form fitted to install rolling resistant grinding roll.
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