three way pipe 三通管 ; 三向弯头
t shaped three way pipe t型三通管
three-way pipe connector 三通管接头
breeches three-way pipe 裤形三通管
The injection process of the plastic three-way pipe was analyzed, and the injection mold was designed.
对塑料三通管进行了工艺分析，并设计了注塑成形模具。
Taking a three-way pipe as an example, the whole manufacturing process of rapid tooling was introduced.
以三通管为例，具体讲述了快速模具制造及铸造的整个工艺过程。
The different structure of the three-way pipe lead to the different local loss of head, it cause a great influence on operating costs of irrigation.
“三通”结构形式的不同会造成不同的局部水头损失，对灌溉运行费用影响很大，所以对三通结构进行优化，减小灌溉水头和局部水头损失有相当大的意义。
应用推荐