stopcock
英 [ˈstɒpkɒk]
美 [ˈstɑːpkɑːk]
n. (调节管道流量的)旋塞，活栓
复数：stopcocks
牛津词典
noun
- （调节管道流量的）旋塞，活栓
a tap that controls the flow of liquid or gas through a pipe
柯林斯词典
- 活塞;活栓;旋塞阀
Astopcockis a tap on a pipe, which you turn in order to allow something to pass through the pipe or to stop it from passing through.
英英释义
noun
双语例句
- Burette with three-way stopcock
带三路活塞的滴定管 - Application of Electric Automatic Control Multi-way Stopcock in Soft Water Treatment
电动自控多路旋塞阀在软水处理的应用 - An electric automatic control multi-way stopcock suited to the national requirements for soft water treatment is designed, and the structure, principle and performance of the valve and its technique process used in softener are expounded.
设计了一种适应国内软水处理要求的电动自控多路旋塞阀，阐述了该阀的结构、原理、性能以及应用于软水器的工艺流程。 - Its structure and elevates the short festival including the high and low stopcock.
其结构包括上下旋塞阀和升高短节。 - If a water-pipe bursts turn off the stopcock immediately.
如果水管破裂时要立即关闭水龙头。 - Our stopcock, oven valve and booster have been certified to CSA and have gained quality certificates in America and countries in Europe.
旋塞阀、烤炉阀、调压器已获得CSA等欧美多个国家在质量认证证明。 - When the stopcock is opened, water flows from the top of the warmer column into the colder column.
打开活塞后，水即由较热的水柱顶端流入较冷的水柱。 - Pull ( out) the plug and let the water drain away. If a water-pipe bursts turn off the stopcock immediately.
拔掉塞子，把水放掉.水管破裂时要立即关紧旋塞。 - Processing Precision Analysis on Stopcock Sealing Surface THE STUDY OF FLOCKING COATING FOR AUTOMOBILE SEALANT STRIP
旋塞阀密封面加工精度分析汽车密封条绒面涂料的研制 - The thesis focuses on the temperature design of supply air, the influence on the platform brought by stopcock wind and local exhaust and the possibility of actualizing the VAV system.
并就空调送风温度的设定、活塞风、局部排风对站台热环境的影响、全天VAV环控方案实现的可能性等作了详细的理论研究与模拟分析。