查询词典 motor

All sorts of inland river that have at that time from Guangdong carry shipping to look, because scientific guiding and management are lacked on boat type development, let things drift, so although have a few better ships type, but quite all sorts of one part is major even carriage shipping is dated and backward, line difference, draft is late, boat engine paddle does not match, speek of a ship or plane is small, cost can be high, economic benefits is poor, hang ship of paddle motor vessel especially.

从广东当时所拥有的各种内河运输船舶来看，由于在船型机型发展上缺乏科学的引导和治理，放任自流，所以虽有一些较好的船型机型，但相当一部分甚至大部分各种运输船舶都陈旧落后，线型差，吃水深，船机桨不匹配，航速低，耗能高，经济效益差，非凡是挂桨机船舶。

The motor cyclist has gone like a bat out of hell toward Baker street.

那骑摩托车的人已风驰电掣地向贝克街驶去了。

The balanced axial force design technology of canned motor pump becomes the constraint of its large scale development.

屏蔽泵轴向力平衡设计技术已成为制约其大型化的难题之一。

Balanced force design ensures the bit suitable for Rotary steerable application as well as Motor application with less vibration.

1力平衡设计使钻头具有良好的导向性，适应合旋转导向系统和进下马达应用于定向钻井，具有较小的径向震动。

This paper lays a solid foundation to study internal ballistics problem of spinning solid rocket motor in the future.

为今后进一步研究旋转固体火箭发动机的内弹道问题打下了必要的基础。

The influence of structure axial vibration on the internal ballistics of solid rocket motor was investigated.

文中研究了固体发动机结构的轴向振动对燃烧室内弹道性能的影响。

The structure and characteristic of the band-pass filter are analyzed,and parameters of components are calculated,and a Back-EMF zero-cross detection circuit for BLDC motor sensorless control is designed in this paper.

分析了带通滤波器的结构、幅频和相频特性，计算获得了符合要求的参数，设计了由带通滤波器构成的无刷直流电动机无位置传感器控制用反电动势过零检测电路，并给出了该检测电路的简化型式。

Usage: suitable for lumen magnet bar automatic insertion of electric bicycle brushless motor rotor.

用途：适用于电动自行车无刷电机转子内腔磁条的自动插入。

The paper is based on the practical application of certain armed helicopter's barbette tracking system, which has discussed the model of AC servo system, the testing and modeling of certain micro-machined velocity gyro. The article also studied the tracking quality in which the system has used the motor encoder and the velocity gyro as the velocity loop feedback respectively.

以某武装直升机炮塔随动系统实际应用为背景，讨论了交流伺服系统的数学模型、微机械速率陀螺的测试与建模；研究了分别以电机编码器和速率陀螺输出信号作为速度环反馈时，系统输出的跟踪特性。

Consist of housing,impeller,motor,base and connection box.

方形管道风机主要由外壳、叶轮、电机和接线盒组成。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷