我没有自己的自行车，所以我想买一辆单速车。
I don't have my own bike, so I want to buy a fixed gear bike.
然而，这么做意味着首先必须放弃“单速欧洲”的梦想。
Doing so, however, means first giving up the dream of a one-speed Europe.
单速自行车是指没有变速装置的自行车，只适合短途的休闲旅游。
Single-speed cycles-that is bikes with no gears, are really only suited to short, casual rides.
电器寿命：50000主要特征：交流单速开关，带自锁或无自锁。
Electrical life: 50000primary Characteristic: cross current single velocity switch, which contain self-lock, or no self-lock.
单速自行车——没有齿轮，只适合短程，任意骑。特点是简单、可靠。
Single speed cycles - that is bikes with no gears, are really only suited to short, casual rides. Their attraction is their simplicity and reliability.
“城市密度和房价都在攀升，”单速设计公司首席建筑师朴真熙(音译)说。
"Urban density and housing cost are both rising rapidly," says Jinhee Park, principal architect at the Single Speed design (SsD) design firm.
双盘单速金相试样预磨机m - 2是一种湿式磨光机，它利用不同粒度的金相砂纸，对各种金属及合金的试样进行磨光。
Double disc single speed metallographic sample pre mill M-2 is a wet grinder, it USES the different size of the metallographic sandpaper, on a variety of metal and alloy samples.
通过计算机数值模拟，得到了单速车道和多速混合车道元胞自动机交通流模型的基本图，并对这两种模型的交通流特性进行了分析和讨论。
Via computer numerical simulation, the fundamental diagrams of the single-speed lane and multi-speed lane CA traffic flow models are got, and these two models' traffic flow characters are presented.
为了在现有条件下进一步降低闪速存储器的单位成本，已开发了各种单管多位技术。
To reduce bit cost in the same generation of process, multi-bit in one cell technology has been developed for flash memory.
但是目前油田上使用的球形单牙轮钻头由于牙齿先期磨损严重，影响了钻头的机械钻速和寿命。
But now the use of the spherical one-cone bit shows that the teeth are abrade heavily in advance, which affects the velocity and life of the bit.
与高分子包覆单基发射药相比，双层结构变燃速发射药具有较好的燃烧渐增特性和明显的低温度系数效果。
Contrast with single base gun propellant with polymer coating layer, the two-layered variable-burning rate propellant has good properties of progressive combustion and low temperature coefficient.
基于判断系数观点，本文提出了用于生产实际中的远极此单绕组双速电机的一些典型方案，同时对这些方案进行了分析及试验验证。
Some typical winding schemes for far pole-ratio pole-changing machines are proposed in view of judging factor, and the analysis and experimental study of these schemes are shown.
试验采用单因素随机区组设计，旨在研究禾耐斯与速收两种新型、高效除草剂对马铃薯田杂草的化学防除效果。
Single factor randomized block design was used in order to study chemical control effect of two new kinds of high efficiency herbicides Sumisoya and Harness on weeds in potatoes fields.
因素分项统计结果表明，锭速、股线输入速度、单纱条干均匀度是影响股线捻度不匀的主要因素。
The result of subentry statistic shows that the main influence factors on twist irregularity are spindle speed, input speed of folded yarn and single yarn evenness.
通过系列化单因素试验和多因素正交试验，研究常规条件下速生杉木染色工艺及工艺参数对木材染色效果的影响。
Under conventional conditions the dyeing technology of fast growing Chinese fir was studied by a series of single factor experiments and multi factor orthogonal experiments.
使用几何方法对单框架控制力矩陀螺群（包括转子恒速的CSCMG和转子变速的VSCMG）的奇异性进行了分析。
This research is focused on the singularity analysis for single-gimbal control moment gyros systems (SCMGs) which include two types, with constant speed (CSCMG) or variable speed (VSCMG) rotors.
器质性心脏病单形室速的患者多数室速可以通过药物控制，并不一定需要消融治疗。
The nature heart disease monomorphism room fast patient most rooms fast to be allowed through the medicine control, certainly not necessarily needs to melt the treatment.
研制含单基药、双基药的高爆速震源药柱+，并对其制造工艺进行了研究。
The manufacturing technology of seismic charge with high detonation velocity containing single base propellant and double base propellant is researched.
本文较系统地介绍了采用多层绕组设计单绕组双速电机的方法。
In this paper, a method is developed for designing two-speed single-winding induction motors with multi-layer winding.
结果反复单形房速的发作方式与反复单形室性心动过速相似。
Results The clinical attack pattern of atrial tachycardia was very similar to that of repetitive monomorphic ventricular tachycardia.
据其计算，使用喷速为每秒460米的单台喷气发动机便可将容量一千兆瓦的燃煤发电厂所有的排放物吹散。
He calculates that all the emissions from a gigawatt coal-fired power plant could be lifted away using a single engine with a nozzle speed of 460 metres a second.
单矢量传感器具有可电子旋转的偶极子指向性，声压、振速信息联合矢量信号处理在噪声背景下有良好的探测能力，矢量(传感器)阵能取得更好的能力。
Acoustic vector sensor with the electronic rotating directivity of dipole can effectively detect signal in the background of noises. More information can certainly be obtained by vector sensor array.
灵活的控制方式，可作单段速、三段调速、五段调速或无级调速调节风量并附运转/异常指示灯/异常干接点，便于监控；
Flexible control, the motor adjust air flow can be single period of speed , three or five periods of speed. It is also enclosed operation, abnormal indicator and abnormal dry contact for control.
针对多元复合缓速酸提出了单阶段酸化工艺，该工艺使传统的多段注入工艺简化为一段注入，简化了施工步骤，节省了施工费用。
This paper brings about the single stage treatment, which replaces multistage treatment, so it can simplify treatment processes, and save treatment expenditure.
这种方法适合于任意极比的单绕组双速电机，采用这种方法可降低电机制造成本，改善电机运行性能。
It is shown that this method is suitable for any pole-ratio 2-speed single-winding induction motors and can reduce the production costs and improve the operational performances of the motors.
本文讨论了双速行车的运行规律和时间计算，及单车单钩型行车的运行程序设计，提出了比较新的论点。
The operating rule and time calculation of the two-speed trolley conveyer, and the design of operating program of single trolley, single hook conveyer are discussed. A newer t…
该机采用单马达皮带传动，并配备先进的双轴差速调质器；
Furnished with a single-motor belt driving system, and incorporated with a DDC Conditioner;
该机采用单马达皮带传动，并配备先进的双轴差速调质器；
Furnished with a single-motor belt driving system, and incorporated with a DDC Conditioner;
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