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- double seats valve 双座阀
- double seat valve 双座阀
- A four-wheeled carriage with a collapsible top, two double seats inside opposite each other, and a box seat outside in front for the driver. 四轮四座大马车带折叠篷的四轮马车，内有两个彼此相对的双人座位，外侧前部有供赶车人坐的包箱式座位
- They sat downstairs in a double seat in the back row. 他们坐在楼下后排的双人座位上。
- double seated valve 双座阀
- A four-wheeled carriage with a collapsible top,two double seats inside opposite each other,and a box seat outside in front for the driver. 四轮四座大马车带折叠篷的四轮马车，内有两个彼此相对的双人座位，外侧前部有供赶车人坐的包箱式座位。
- Weifang Sell Stainless Steel Angle Seat Valve Weifang Guanyu Machinery Manufacture Co., Ltd ... 发布者：所在地：行业：职位：工作年限：
- A four-wheeled carriagewith a collapsible top, two double seats inside opposite each other, and a box seat outside in front for the driver. 四轮四座大马车带折叠篷的四轮马车,内有两个彼此相对的双人座位,外侧前部有供赶车人坐的包箱式座位。
- A manual or automatic, conical needle in a seat valve that can be changed to alter the amount of fluid flow through it. 在座阀中的一个手动或自动的锥形针状体。对它进行调节就可改变流过的流体的流量。
- If I were to add anything, it'd be a double seat, just for increased wear resistance. 如果要我对裤子增加点什么特性，那可能就是在裤子座位处加厚点，可以耐磨。
- Trip Latch Assembly - Snap acting latch releases the valve to closed at a definite controlled temperature. Stainless steel spring seats valve when trip latch releases valve to closed position. 锁扣总成-揿钮作用锁扣能够释放在一定控制温度下关闭的阀门。当锁扣总成将阀门释放到关闭位置时,不锈钢弹簧将密封阀门。
- Supply Stainless Angle Seat Valves of Weifang Weifang Guanyu Machinery Manufacture Co., Ltd ... 发布者：所在地：行业：职位：工作年限：
- Designed for highly abrasive applications, the Type A Double Wall Sleeve Valve outlasts even stellated V-Ball valves and metal seated valves on abrasive slurries. 型双层套管夹管阀专用于具有很高磨损性的流体介质应用场合，当应用在研磨泥浆上时，其使用寿命甚至比星状V形球阀和金属阀座阀门更长更耐用。
- Export China Stainless Angle Seat Valves Weifang Guanyu Machinery Manufacture Co., Ltd www.... 发布者：所在地：行业：职位：工作年限：
- Double seats for stretching legs 双人坐蹬
- Flowserve uses Hardide Coatings' tungsten carbide-based coating on its McCanna standard metal seated valve applications. 福斯使用Hardide涂料碳化钨基于标准的麦坎纳坐在阀金属涂层的应用。
- He is working double tides to finish his essay. 他日夜苦干，赶写他的文章。
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- I want a double room with a view. 我要一间能看到风景的双人房间。
