取而代之的是多级映射的数据结构。
视图中的多级分类可能无法正常工作。
介绍印刷术的多级是一个复杂而又非常昂贵的设备。
Introduction a multistage printing press is a complicated and very expensive piece of equipment.
多级压力及多级速度的调节，使得机构运行平稳。
Multistep pressure & Multistep speed adjustment, is used to get a smooth and steady mechanism.
详细分析设计了多级控制通信系统的软硬件实现方法。
The paper particularly analyzes the hardware & software principle of the multi-level control communication system.
多级降压调节阀主要应用于有气蚀、噪音高、流体压差高的环境。
Multistage decompression regulating valve is mainly applied to cavitation, high noise, fluid high pressure environment.
该方法可以快速地进行多级火箭的飞行方案设计。
This approach is efficient for flight program design of multi-stage rockets.
本文提出复合材料结构优化设计的一种新的多级优化设计方法。
Here presented a new multilevel optimization procedure for minimum weight design of composite structure.
介绍了多级四代油的配方研制、发动机台架评定及行车试验结果。
Its formulation development and the platform test as well as the road test are presented.
多级火箭是装有一台以上发动机的火箭。
并在大系统递阶控制结构的基础上，构建了模型体系的多级控制结构。
The multi-level control structure is also established on the basis of hierarchical control structure.
多台执行器连接的正确方式是使用多级转换开关和继电器。
For correct installation use a multiple pole switch or relay as shown below.
环境质量评价系统是由许多子系统组成的结构复杂、变量众多的多级递阶系统。
Environmental quality evaluation system consists of many subsystems. It is a complex and multilevel system.
提出一种基于多级菱形思维的产品方案设计新方法。
In this paper, a new rhombus thought method to imitate human creativity activity is proposed.
可使用在循环水泵、多级泵、污水泵、往复式泵等有鼠动或跳动的设备上。
Multipolar pump. Polluted water pump. Move back and forth pump and jumping equipment.
可使用在循环水泵、多级泵、污水泵、往复式泵等有鼠动或跳动的设备上。
Multipolar pump. Polluted water pump. Move back and forth pump and jumping equipment.
应用推荐