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- Medium pressure increases toward the valve seat surface and oblique cone sealing surface squeezed more tightly, sealing the better. 正向介质压力增大时阀板斜圆锥表面与阀座密封面挤压越紧,密封效果越好。
- Disc ? machined seating surface is mated to seat ring for positive shutoff. 阀瓣-机加工阀座表面,配置阀座环,实现积极有效的关闭。
- When the valve is in the closed position, a sealing at the seat shall be accomplished by the contact between one edge of a securely retained elastomer quad seal and a smooth seat surface. 当阀门处于关闭状态,阀座上的密封应该完全由安全加固的合成橡胶方形密封边缘与光滑的阀座表面之间的接触来实现。
- Same, the width of sofa seat surface also shoulds not be too big, ask to be in 540 millimeter by the standard normally, such use, crus can adjust sitting position at will, rest more cozily. 同样,沙发座面的宽度也不宜过大,通常按标准要求在540毫米之内,这样使用,小腿可随意调整坐姿,休息得更舒适。
- Prater_Chair: three curves define the seat; the traditional look and feel provide a contrast to the seat surface and are inspired by the historical and cultural crossroads that was and is Vienna. 三个曲线确定席位;传统的外观和风格提供了相反的座位表面和感到鼓舞的历史和文化的十字路口是和维也纳。
- Disc ? rugged disc is bolted and pinned to machined seating surface is mated to seat ring for positive shutoff. 阀瓣-坚固耐用的阀瓣通过螺栓和销钉固定在机加工阀座表面上,配置成对的阀座环,有利于积极有效的关闭。
- The seating surface should be lightly oiled with thin oil before mounting. 安装前,基座表面应稍加一些油。
- Ground and lapped seating surfaces. 阀座表面经过研磨抛光。
- Lapping of wedge seating surfaces. 楔板阀座表面的研磨抛光。
- This can be caused, for example, by discontinuities in the seating surface. 造成这种情况的原因可能是,支承面表面的不连续性。
- Leather seating surfaces are optional. 皮革座椅表面是可选的。
- He nabbed the best seat in the house. 他抢到剧院最好座位。
- Fully guided wedge reduces wear on seating surfaces. 全导向楔板减少阀座表面的磨损。
- Addition of chamfering shape on seating surface of joint bolt at atf cooler pipe area. 倒棱增加物的塑造在自动制冷管的范围内、接头螺栓的座套表面。
- He came in and took a seat opposite to me. 他走进来,坐在我对面的座位上。
- I twisted round in my seat to speak to her. 我坐在位子上转过身来跟她说话。
- She got on the bus and picked a seat up front. 她上了公车,找了个最前面的座位。
- Cutting sections will be ground or finished by E.D.M. To remove decarb. All die sections will have a ground seating surface. 所有的冲裁入子都应该研磨或者用。
- She took a seat in the back and watched. 她在后排找了一个座位坐下看起来。
- This is because the circumferential unit load at the pallet seating surface is directly proportional to the diameter of the seating area. 这是因为阀座垫板表面的圆周单位负荷与阀座面的直径成正比。