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
