您要查找的是不是：
- An amount or length measured in yards. 按码测量的数量或长度
- The ROOT ZX is more accurate in root canam length measuring. ROOTZX全自动根管长度测定仪测定根管长度的准确性较高
- He had a12-foot length measured off from a piece of oak. 他让人从这块像树上锯下12英尺长的木块。
- It enables to produce various kinds of precision mechanical, electronic digital protractor and length measuring tools. 能生产各种精密的机械类和数显类角度量具，长度量具等。
- According to the practical requirement,a continuative tubing length measuring device is developed. 根据油田井下作业的实际需要,研制了一种油管长度在线连续测量仪。
- He had a 12-foot length measured off from a piece of oak. 他让人从这块像树上锯下12英尺长的木块。
- The principle of Laser Interferometer and its formula for length measuring are discussed in this paper. 分析了激光干涉系统的原理,给出了长度测量的计算公式。
- A photoelectronic length measuring system as well as its measuring theory were introduced. 介绍了一种钢管光电测长系统及其测长原理,并对定长钢管重复50次测量所得数据进行了分析。
- Length measured between f_laps, straighten to measure. 翼片之间的实测长度，拉伸后测量。
- Length measuring instrument of steel wire rope consists of 4 sets of the same devices, it canmeasure 4 bobbins of steel wire rope at one time. 钢丝绳长度计量机由4套相同的装置组成,可同时对4个线轴钢丝绳进行计量。
- The principle and scheme of laser on line length measuring system are introduced inderail, in which several specific questions are countered to be exPlained. 阐述了激光在线测长系统的原理，详细介绍激光在线测长系统的方案，并针对几个具体问题加以说明。
- Features: use mechanical linkage design, automatic length measuring and cutting, automatic rotor slot insertion, graduation, loading, finish in one time. 特点：本机采用机械联动设计，自动定长切断、自动插入转子槽、分度、装夹、一次性完成。
- The special gauge blocks for testing digital calipers are length measuring standards, mainly used for testing the indication error of digital calipers, with grade 2 and grade 3 accuracies. 数量卡尺检定专用量块是一种长度计量基准,主要用于数显卡尺示值误差的检定,精度分为2、3级。
- Providing data statistic and length measuring functions. The length of each package can be modified individually. Users can choose the prompt way of package-full according to their own requirements. 提供数据统计和定长功能，筒长值单锭可修正。用户可根据自己的需要选择清筒方式。
- ZHANG Bingzhong,ZHU Junguo,YANG Bing,et al.Research on photo-electronic length measuring method of coated fuel particle size for HTGR[J].J Tsinghua Univ (Sci &Tech),1999,36(11):72-74 (in Chinese). [6]张秉忠;朱钧国;杨冰;等.;高温气冷堆包覆燃料颗粒尺寸的光电测长法[J]
- A unit of measurement of the refractive power of lenses equal to the reciprocal of the focal length measured in meters. 屈光度透镜或棱镜折光率的一种量度，等于以米计算焦距之倒数
- THE GAUGE BLOCKS are length measuring standards.They are used for length measurement.The accuracies conform to GB and ISO standards.Gauge blocks with DIN861,GGG-G-15C standards can also be provided. 量块是长度计量的基准，适用于长度尺寸的传递，量块的各项精度指标符合国家标准及国际标准，也可按DIN861,GGG-G-15C标准供货。
- The special gauge blocks for testing digital calipers are length measuring standards,mainly used for testing the indication error of digital calipers,with grade 2 and grade 3 accuracies. 数量卡尺检定专用量块是一种长度计量基准，主要用于数显卡尺示值误差的检定，精度分为2、3级。
- The Unit structure represents a length measurement that can be expressed in any HTML-compatible size unit. Unit结构表示可以用任何与HTML兼容的大小单位表示的长度度量。
- It is apparent that the Michelson interferometer can be used to make extremely accurate length measurements. 很明显，可以用迈克耳孙干涉仪进行极精确的长度测量。
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
