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- moving ball type viscometer 动球式粘度计
- ball type viscometer 球形粘度计
- moving ball type 动球式
- The ball type paraffin removal unit has low reliability in moving; while the tooth type unit has the disadvantages of teeth being apt to break and causing damage of tubing inwall. 球型清蜡器的主要缺点是运动的可靠性差，一旦钢球丧失锁紧功能，将失去“步进足”的作用；而齿型清蜡器的步进齿易破损及齿尖易刺伤油管内壁。
- Forward spin (usually of a moving ball) that is imparted by an upward stroke. 对球体的向上一击所引起的该球旋转并向前飞行。
- Two independent check valves with intermediate relief valve. Supplied with shutoff valves and ball type test cocks. 两个独立的止回阀配置中间安全阀。配置关闭阀和球型测试旋塞。
- The assembly shall include two resilient shutoff valves and four ball type test cocks and a hydraulically balanced bypass line. 这种总成应该包括两个弹性阀座关闭阀和四个球型测试旋塞，以及一个液压平衡旁路管线。
- A gate or ball type valve can be used or the isolation valve can be installed further upstream. 可以采用闸阀或球阀，或者可以将隔离阀安装在更上游的地方。
- Some existent researches mostly focus on pulverizer, not on the ball type pulverizer system. 已有的一些研究重点多集中在钢球磨，对制粉系统的研究不够。
- The assembly shall include two resilient seated shutoff valves &four ball type test cocks. 这种总成应该包括两个弹性阀座关闭阀和四个球型测试旋塞。
- The working principle, design features and advantages and disadvantages of ball type and tooth type steppiing paraffin removal units are introduced. 介绍了球1型、球2型、齿2?1型和齿4型步进式清蜡器的工作原理、结构特点及优缺点。
- In this paper, it is limited to discuss the ball type gover nor only and the block type governor may be analysed in same way. 由于篇幅所限,本文所涉及的仅为飞球式调速器;飞块式调速器的静力特性可依此类推。
- Abstract: The working principle, design features and advantages and disadvantages of ball type and tooth type steppiing paraffin removal units are introduced. 文摘:介绍了球1型、球2型、齿2?1型和齿4型步进式清蜡器的工作原理、结构特点及优缺点。
- The wheeled robots, which don't have to fritter precious computational power on balancing, can react in real time to moving balls. 至于滚轮机械人，因为不必浪费宝贵的运算能力来处理平衡问题，便能对移动的球即时反应。
- Features a modular design concept which facilitates maintenance and assembly access. All sizes are standardly equipped with gate valves and ball type test cocks. 模块化结构的特点在于简化维护,有助于总成的接近。作为标准配置,所有通径都配置闸阀和球型测试旋塞。
- Moves Ball To Left Foot Before Dribble - Likes to shift the ball left before starting a dribble. 在盘带前把球移动到左脚-在开始盘带前喜欢用把球移动到左脚。
- Moves Ball To Right Foot Before Dribble - Likes to shift the ball right before starting a dribble. 在盘带前把球移动到右脚-在开始盘带前喜欢用把球移动到右脚。
- Make at the same time we to double in double out ball type coal pulverizer work principle, operation process, movement characteristic had further cognition with increase. 同时使我们对双进双出球磨煤机工作原理、作过程、行特性有了进一步了认识和提高。
- Moving house is a vexatious business. 搬家是件麻烦的事情。
- All sizes are standardly equipped with AWWA epoxy coated, UL/FM listed OSY resilient seated gate valves, CFM (cubic feet per minute) or GPM (gallon per minute) meter and ball type test cocks. 作为标准配置，所有通径美国自来水厂协会（AWWA）认可的环氧树脂涂敷，UL/FM认证外阀杆轭架弹性阀座闸阀，CFM（立方英尺/分钟）或GPM（加仑/分钟）水表和球型测试旋塞。
