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- metallic pipe coupling 金属管接头
- A pipe coupling threaded on both ends. 螺纹接头一种两端都带外螺纹的管子
- DUNHILL Precious Metal Pipe Adornment Care Cloth. 烟斗布也是它的精美烟具之一。
- The metal pipe is connected to the plastic pipe. 该金属管被接在了塑料管上。
- A metal pipe or tube used as a lining for a water,oil,or gas well. 金属套筒用作水井、油井或气井套筒的一根金属管子
- A metal pipe or tube used as a lining for a water, oil, or gas well. 金属套筒用作水井、油井或气井套筒的一根金属管子
- Metal pipe joints were generally manufactured by casting and forging in the past. 过去金属材料管接头一般采用铸造、锻造和挤压工艺制造。
- Usually he places metal pipes in the arca that is to beburned. 通常他会在预定要燃烧的地方铺设金属管。
- Hanging hook and bar clap on metal pipe should be fixed on load-carrying member. 金属排水管上的吊钩或卡箍应固定在承重结构上。
- This is a manufacturer specializing in manufacturing machines of producing soft metal pipe, corrugated pipe and stainless steel pipe. 江苏?姜堰通用焊接机械设备厂是一家生产金属软管、波纹管及不锈钢设备的专业厂家。
- grass hopper pipe coupling method 导管装配的分组法
- Abstract: As a kind of functioning material, the dual metal pipe has a number of advantages when used for pipe line purpose. 文摘:双金属管是一种功能材料，作为管道输送材料具有许多优点。
- grass-hopper pipe coupling method 导管装配分组法,导管装配的分组法
- Compared with metal pipe, clean health products need further sound insulation is it reduce high-speed noise decibel that rivers produce count relatively to come. 与金属管相比,凯佳产品不需进一步隔音来降低相对高速水流所产生的噪音分贝数。
- Flange gaskets are not interchangeable with other mechanical pipe couplings or flange gaskets. 法兰垫圈与其它机械管道连接器或法兰垫圈互换。
- Pipe Stoppers are used to plug off pipe ends, which should be auxiliarily used with pipe couplings. 管塞用于封堵钢管端部管口，须与管接头配套使用。
- A spacecraft in connection with the metal pipe was fixed in the astronaut's spacesuit, which can supply pipe in addition to oxygen, food and water, but also play a security role. 一根连接在航天飞船内的金属管被固定在宇航员的航天服上，这根补给管除了能够输送氧气、食物和水，还起到一种安全保障的作用。
- The pipe couplings should maintain the normal working condition underr the maximum allowable deflexion and dislocatin. 管接头在最大允许偏转借位情况下可保持正常工作压力。
- The emery is a hard metallic substance. 金刚砂是非常坚硬的金属物质。
- A New Kind of Hydraulic Pipe Coupling and Its Modified Method 一种新型液压管接头及存在问题的改进
