您要查找的是不是：
- 闸阀T字管节 brake valve tee
- 闸管丁字管节 brake tube tee
- 文字 character
- 闸阀 gate(brake; shutoff; shut-off) valve
- 管 pipe
- 字 letter
- 丁字管节 pipe tee T
- 复合材料T字梁 composite T-beam
- 闸阀和截止阀（属与金属连接）阀座不具备不透气关闭的性能。 Gate and globe( metal to metal) seats cannot provide bubble tight shut-off. Resilient seated butterfly valves are bubble tight by design.
- 你的T字部位很油. Well,you have an oily T-zone.
- 铸铁T字管节 cast-iron tee
- 安全的T字金属扣固定在胸带上 Safety-T buckle fixed on the chest strap
- 舱壁闸阀 bulkhead sluice
- 管节 tube coupling
- 资产阶级借了写错了的那个t字大大嘲笑这位大作家。 That t made the good middle-class people laugh heartily at the expense of the great writer
- 闸阀间 intervalve
- 闸阀室 gate-valve chamber
- 异径管节 reducing pipe
- 字管 t branch pipe
- 闸阀体 brake valve body
