Driving a car is actually a pipe course though it seems quite difficult for a greener.
开车对于一个生手来说看起来很难，实际上却是一件容易的事。
By using the special ram-extruder, the temperature and pressure in the extrusion course can be ensured and the pipe of high quality and low cost can be obtained.
使用专用的柱塞挤出机，保障挤出过程中所需的温度和压力，可以得到高性价比的管材产品。
The results revealed the changing laws of the velocity of waste plastics particles and gas, the volume fraction of the waste plastics along the pipe range in the course of pneumatic conveying.
模拟结果揭示了废塑料气力输送过程中废塑料颗粒速度、气体速度和颗粒体积分率沿管长的变化规律以及管径的改变对废塑料颗粒体积分率的分布和固气比的影响。
This course provides trainees with the skills and knowledge in interpreting piping blueprints, pipe work preparation, piping hot work and the related equipment maintenance in a piping system.
本课程提供学员解释管道设计图、管道工程制备，管道输热工程及管路系统的相关设备的维修的知识和技能。
This paper introduces the performances of the gravity heat pipe manufactured by the institute, and several key technological problems met in the course of manufacture.
介绍了所研制的重力热管的性能，以及在研制中遇到的几个关键技术问题。
Conclusion The placing pipe and eliciting operation possess merits of small hurt, curing inflammation quickly, shortening course of disease effectively, and no scar after recovering.
结论经硬膜外穿刺针置管引流术，具有创伤小、炎症消失快、有效缩短病程、愈后不留瘢痕的特点。
In this paper, the author introduces the construction technology of PCCP (prestressed cylinder concrete pipe) in the course of its handling, transporting, stacking, placing and installing.
文中介绍了预应力钢筒混凝土管道的装卸、运输、堆放和辅设安装的施工工艺。
Pre-stressed pipe pile foundation is used in the gymnasium of certain primary school, in which some pile-heads of them are deviated during the course of constructing.
通过对某小学活动馆的预应力管桩基础在施工过程中出现的桩头偏位的情况进行分析与处理，取得了较好的实用效果并得到了一些有益的经验。
Pre-stressed pipe pile foundation is used in the gymnasium of certain primary school, in which some pile-heads of them are deviated during the course of constructing.
通过对某小学活动馆的预应力管桩基础在施工过程中出现的桩头偏位的情况进行分析与处理，取得了较好的实用效果并得到了一些有益的经验。
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