The effect of bubbly layer on propulsion performance of planing craft is investigated by means of self-propelled model experiment in the towing tank of China Ship Scientific Research Center.
在中国船舶科学研究中心拖曳水池中，通过滑行艇模型自航试验，研究了艇底气层对滑行艇推进性能的影响，结果表明：气层对采用水螺旋桨推进的滑行艇推进性能的影响不大。
We see that the business model that propelled success during the last bull market and economic boom isn't going to work as well in the economy that is likely to emerge after the recession.
我们看到在上一个牛市阶段促使他们成功并造就繁荣的业务模式，在衰退后的市场中将不会起到同样效果。
The CAM rotates to cause the drawer to be pulled out or propelled; the utility model has the advantages of simple structure, convenient manufacture and installation and convenient operation.
凸轮在旋转中使抽屉拉出、推进，具有结构简单，制作安装方便，便于操作。
The utility model is characterized in that a mixing blade or a rod is added on the outer edge of a spiral propelled plate of an original material conveyor.
其特点是在原物料输送绞龙的螺旋推进板外边缘加装搅拌叶片或杆。
The results from the self propelled ship model show that the final construction arrangement of river closure and the dike advancing sequences and ways could meet the requirements of navigation design.
自航船模试验成果表明：最终付诸实施的大江截流施工布置以及戗堤进占程序和方式可以满足通航设计要求。
The establishment of synthetic evaluation model of self-propelled gun is based on fuzzy synthetic evaluation method of AHP.
自行火炮综合评价模型的建立，基于层次分析法（AHP）的模糊综合评判法。
The theoretical base was provided by the model to the maintenance support ability building of self-propelled gun effectively.
该模型可以为自行火炮装备的维修保障能力建设提供理论依据。
This paper presents the model test results of a self propelled barge with twin skeg equipped with schilling rudder maneuvering in deep water.
给出了配置西林舵的双尾机动驳的深水船模操纵性试验结果。
Finally, an echo simulating model is built for the laser ranging system of a real self-propelled AA gun, and is investigated by using SCTROF. The results show that SCTROF is effective.
并以一个实际自行高炮的激光测距系统为原型，建立了其回波仿真模型，用SCTROF对此仿真模型进行了研究，结果表明，该理论是有效的。
The utility model relates to a separately controlling type hydraulic power driven self-propelled type sprinkler, which belongs to a hydraulic power driven self-propelled type sprinkling device.
本实用新型涉及一种分制式水力驱动自行喷灌机，它属于一种水力驱动自行式喷灌装置。
The system can automatic test and fault diagnosis to self-propelled anti-aircraft gun weapon system. The model obtain a good result through a series of experiments, it provide a ap...
通过实验对系统进行了实例应用和验证，取得了较好的效果，为自行高炮武器系统的技术保障提供了一种实用的方法。
The utility model provides a small-size self-propelled special car, which is suitable for small-and-medium-size machine brickyard having shipping water blank operation.
本实用新型提供了一种适用于中小型机砖厂装运水坯作业的小型自走式专用车。
The utility model provides a small-size self-propelled special car, which is suitable for small-and-medium-size machine brickyard having shipping water blank operation.
本实用新型提供了一种适用于中小型机砖厂装运水坯作业的小型自走式专用车。
应用推荐