本规定所称游艇，是指仅限于游艇所有人自身用于游览观光、休闲娱乐等活动的具备机械推进动力装置的船舶。
The term "yacht" as mentioned in these Provisions only refers to a motor-driven vessel that the owner uses for his own travel, recreation and other activities.
她卸下了照相机上的胶卷推进机械装置。
推进土地改革可以通过促进土地整合和机械化增加农民工的流动，同时也能提高农村收入和消费水平。
Further land reform would both increase the mobility of migrants and, by facilitating land consolidation and mechanization, boost incomes and consumption on the countryside.
现在我们在喷气推进实验室研发的新工具将得到不断升级，希望有一天能够用螺栓固定在探测器的一侧或是绑在机械手臂末端。
The new tools we're developing at JPL will evolve and hopefully someday wind up bolted to the side of a spacecraft or strapped to the end of a robotic arm.
一旦该措施得以认证，理所当然，金钱所扮演的角色仅是推进了选举，就如同政界所利用的广告宣传、拨打机械电话、不计一切代价来获胜。
Once a measure qualifies, of course, the role of money only increases up to election day, as the various lobbies air their attack ads, place their robo-calls and do whatever it takes to win.
当“打开”按钮被推进时，这个CD机有个机械装置。
一阵高频的呼呼声开始响起，一个机械的双分叉头的探针被推进了他的鼻子。
A high-pitched whirring sound begins, and a mechanized double-pronged probe pushes itself into his nose.
海船从瘫痪状态恢复到主推进正常工作状态，必须在30分钟内完成，这是考核海船机械设施的配置及性能的一个重要指标。
Ships must recover from paralyzed state to normal main propulsion state within 30 minutes, which is an important guideline to check the disposition and performance of ship's mechanical facility.
人们已经用过各种类型的机械控制面来偏转固体推进剂火箭的排气流。
A variety of mechanical surfaces have been employed for deflecting the exhaust jets of solid-propellant rockets.
水下舰艇武器推进泵的机械密封装置的工作压力波动、使用频率小，并要求可靠性高。
The mechanical seal utilized in submarine's weapon ejection pump works under fluctuant working pressure and is used in low frequency, and high reliability is indispensable.
为了学习太空，我们就要在推进，机械，能源(只想举这几个例子)上使知识进步。
In order to study space, we have to advance our knowledge of propulsion, mechanics and energy (to name a few).
经过改进的双基推进剂的机械性能使我们能够指望获得大燃烧面的药柱几何形状，从而得到大推力。
The mechanical properties of improved double-base propellants enabled one to envisage grain geometrics with large combustion areas and consequently high thrusts .
用这些材料制成的推进粘结剂的工作性能很好，而机械性能则更为突出。
Propellant binders based on these materials have excellent mechanical properties and good performance.
自推进耕耘机械与传统的拖拉机农具机组相比，其结构简单，机组短，效率高，适合在水田和特殊地块作业。
Compared with tradition tractor and implement unit, a self propelled machine not only has simple structure, small unit and high efficiency, but also can be used in the paddy field and special area.
本文详述了推进式搅拌器最常用的三种结构形式的机械设计过程。
The mechanical design procedures of three most common types of propeller agitators are detailed in this paper.
提出了一种新的与显式时间推进法、有限体积差分格式、粘性体积力法有效地配合使用的多重网格法来求解叶轮机械可压流动。
This paper puts forward a new multiple gird scheme, which is used with the combination of explicit time marching method, finite volume difference code and distributed body force.
要想认识这种机械记忆的情形，并不需要进一步去研究力学，况且，力学的研究对心理学本身也不能有什么推进。
To become acquainted with these conditions of mechanical memory requires no further study of mechanics, nor would that study tend at all to advance the special inquiry of psychology.
这是一个无人驾驶的双翼飞机，它有着自动钢琴的风箱来为回旋装置提供动力，以及一个收银机的机械装置——通过记录类似螺旋推进器的转子的旋转次数来计算飞行的距离。
It was an unmanned biplane with player-piano bellows to power its gyroscope and a cash-register mechanism that calculated distance flown by counting the rotations of a propeller-like rotor.
因此，加快推进玉米收获机械化是农业机械化的迫切任务，是减轻农民劳动强度、提高生产率、解放劳动生产力的有效途径。
Therefore, it is chief assignment to quickly boost mechanization of corn production. It is also an efficient approach to alleviate labor intensity and increase efficiency and income for peasant.
间断式螺旋挤压过滤机是一种高效过滤分离机械，间断式螺旋推进器是间断式螺旋挤压过滤机的重要部件。
Interrupted screw filter is a kind of high-efficient filtration and separation equipment. The interrupted screw is the important component in the interrupted screw filter.
此外，这些网络模拟还被用于一个神经机械学模型来模拟包含有推进和方向控制部分的真实运动。
Moreover, these networks have also been used in a neuromechanical model simulating actual locomotion with propulsion and steering.
船舶用的甲板起重机械（绞车）、船头门、舱壁阀、船尾推进器等；
The ships deck hoisting machinery such as bow gate, bulkhead valve, stern propeller and so on;
船用齿轮传动装置，包括主推进器、离心机、甲板机械如绞盘、起锚机、起重机、旋转装置、泵、升降机及舵托等。
Marine gear transmission device, including the main thruster, centrifuge, deck machinery such as winch, sailed machine, crane, rotating device, pump, elevators and rudder ", etc."
船用齿轮传动装置，包括主推进器、离心机、甲板机械如绞盘、起锚机、起重机、旋转装置、泵、升降机及舵托等。
Marine gear transmission device, including the main thruster, centrifuge, deck machinery such as winch, sailed machine, crane, rotating device, pump, elevators and rudder ", etc."
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