Unlike the original form used in early pendulum clocks, the anchor escapement permitted the pendulum to travel in a very small arc.
与在早期摆钟中使用的原始形式不同，锚擒纵装置允许钟摆沿非常小的弧线运动。
The DXF and DWG file formats also support arcs and circles, which you can approximate in your output formats by creating multiple small line segments approximating the circle or arc.
DXF和DWG文件格式还支持弧和圆，您可以在输出格式中通过创建多个小线段来近似模拟圆或弧。
Its furnacesare not of the roaring blast variety; they are small, purring vacuum-arc furnaces that use electrical currentto re-melt steel.
他们的炼炉不是那种爆发出阵阵轰鸣声的炼炉，相反，它们是使用小型的、低噪音的、利用电流来重新融化钢铁的真空电弧熔铸炉。
The food came in Chengdu-banquet style: everything on a lazy susan, with small nibbles followed by a long arc of courses.
这是一桌成都式盛宴：所有的菜都放在一个旋转餐桌上，有几个小菜和一大堆热菜。
Crackers arc cardboard tubes with a small present, a joke on a piece of paper and a paper hat inside.
饼干弧纸板管和一个小礼物，一个笑话在一张纸和一个纸帽子里面。
Welding, as far as possible using argon arc welding, manual arc welding should be used in small current, fast welding, to avoid the swing.
焊接时尽量采用氩弧焊接，采用手工电弧焊时应采用小电流、快速焊，避免摆动。
So, choose as far as possible to improve the nozzle of small high cutting speed and cutting quality is useful, but the nozzle at low altitude may cause double arc phenomenon.
所以，选用尽量小的喷嘴高度对提高切割速度和切割质量都是有益的，但是，喷嘴高度过低时可能会引起双弧现象。
If the gap is too small, an arc may develop when the contacts open and current continues to flow.
如果气隙太小，当触点开路时就会形成电弧，并且电流继续流通。
Electric and mechanism parameters are the main factors influencing the direct current arc breaking performance of small relays.
电气参数和机械参数是影响小型继电器直流电弧开断性能的主要因素。
Objective To investigate the therapeutic effects of arc blade holder in extracapsular cataract extraction and intraocular lens implantation through small incision.
目的探讨弧形刀片夹持器夹持剃须刀片做小切口白内障囊外摘出人工晶状体植入术的效果。
According to small signal theory of automation theory, arc of low current TIG welding can be considered as a linear system.
依据自动控制理论中的小信号理论，小电流TIG焊的电弧具有线性系统的特征。
The thickness of uie elliptical heads at the both ends of the reaction tank was seriously reduced in the transition area of the small arc by improper processing.
一台反应釜两端所采用的椭圆封头因加工工艺不当，封头壁厚在小圆弧的过渡段出现严重减薄。
Some of the machine tools are so small that they can be moved by hand. Others arc so big that they weigh 100 tons or more.
有些机床很小，用手就可以搬动；另外一些则很大，重达100吨或100吨以上。
Simulation results showed that under conditions of small arc length and high noise, which often occur in practice, the approximate maximum likelihood estimator performs well.
模拟结果表明，在小弧长和高噪声的条件下，这种新的估计器性能优良。
The greatest stress is produced on all"the static arc"of small belt pulley.
最大应力产生在小带轮的整个“静弧”上。
Drawing module is divided into seven small modules: dash, line, rectangle, circle, arc, ellipse and bezier.
在图形的绘制模块中又可以分成七个小的模块：直线、虚线、圆和圆弧、椭圆及椭圆弧、样条曲线。
The too small gas flow makes plasma arc lost due to the degree and straight cutting depth becomes shallow, but also easy to produce hang slag;
过小的气体流量则使等离子弧失去应有的挺直度而使切割的深度变浅，同时也容易产生挂渣；
The phenomenon of double arc which is usually caused by the reasons of too big welding current, too small diameter of the nozzle and eccentric of the cathode has been simulated.
针对造成双弧现象的原因，模拟分析了由于电流过大、喷嘴压缩孔径过小和钨极偏心三种因素所导致的双弧现象。
The water jacket is designed especially for the toughest application (ac arc furnace), but other models are available, particularly for small cables which require more flexibility.
水冷外壳是特别为交流电弧炉等应用设计的。当然它也适用与一些需要灵活性的小电缆。
Plywood die molding, welding fixture that surface of the circular arc, straightness error is small, the ironing quality good.
夹板模具成型，焊接工装保证，表面圆弧度、直线度误差小，熨烫质量好。
The volume of the unit is small and the weight is light and the starting arc is strong. The starting arc of not spark is realized.
试验表明该装置体积小、质量轻、引弧能力强，实现了无火花放电器引弧。
Field test results and application experience show that thyristor-controlled arc-suppression coils are of quick response, small residual current and good service effects.
现场试验结果及使用经验表明，晶闸管调节消弧线圈响应速度快、残流小，实际运用效果良好。
One side of the clothes-supporting frame passes through the centre hole of the cylindrical helical torsion spring to permeate in the through holes of the big arc clip and the small arc clip.
撑衣框的一边通过圆柱螺旋扭转弹簧的中心孔贯穿在大、小弧夹片的通孔中。
The inverter arc welding power source is the new power source and features high speed, small DC current ripple, stable arc, light weight, small capacity and low power consumption.
逆变式弧焊电源是新一代的弧焊电源，其特点是速度快，直流输出电流波纹小，电弧稳定，质量小，体积小，能耗低。
The experimental studies on small solar pond are reported. The properties of collecting and storing heat that according to the result of experiment arc discussed.
报道小型太阳池的实验研究结果，并根据实验结果对太阳池的集热和蓄热性能作讨论。
The effects of arc voltage, welding current and heat input on the weld appearance in submerged-arc welding(SAW) of A105 steel with small diameter welding wire were experimentally researched.
主要研究A105钢小直径焊丝埋弧焊时，电弧电压、焊接电流和焊接热输入对焊缝成形的影响。
For the third case, arc power is constant, arc discharge time and occurring probability is very small therefore causing no gas ignition.
第三种情况是电弧功率在整个放电时间内基本不变，放电时间小，出现概率很小，不会造成气体引爆。
The arc shaped door opening and side window added foreign sentiment to the "small town", which enabled people to play freely by shuttling back and forth.
小屋门洞和侧窗的圆弧造型为“小镇”增添了几分异国情调，顾客可以自由穿梭游玩。
And proposed a kind of accurate and feasible method of evaluate arc model under the condition of small unfold Angle.
并提出一种精确可行的在小展角条件下标定圆弧样板的方法。
And proposed a kind of accurate and feasible method of evaluate arc model under the condition of small unfold Angle.
并提出一种精确可行的在小展角条件下标定圆弧样板的方法。
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