center holes
英 [ˈsentə(r) həʊlz]
美 [ˈsentər hoʊlz]
【电】中导孔
双语例句
- Using either the dimension print or by measuring the distance between the center lines of the holes on one leg transcribe these dimensions onto floor/ Base plate.
利用每个尺寸图或测量每个支柱上中心线之间的距离，将其抄写在地面/底板上。 - Wheel-speed regulating change box Whether in the first case or in the second the center of the convolute bedding is commonly marked by a sand "ball" and sometimes there is one or a few sluicing holes in the center.
轮变速箱，砂轮变速箱无论是前者、还是后者，中心多为砂核，有时中心有一个或多个泄水孔。 - Each sub-zone has one resident center, providing perfect residence service such as meeting rooms, pigeon holes, an Internet caf é, a games room and vending machines.
每个居住组团各设一个居民服务中心，提供会议室、邮箱、网吧、电子游戏室、饮料售卖机等完善的居住服务。 - The center distance of two holes is equal to the center distance of the corresponding venting hole and the water hole of the boiler.
两孔的中心距与相应锅炉通气孔、通水孔的中心距相等； - The utility model provides a novel supporting pulling device which is provided with a screw rod connected with the center of an adjusting supporting body through inner threaded holes.
本实用新型提供了一种新颖的顶拔器，它有一根螺杆与调节支承体的中心内螺孔联接。 - In the center of the bay, you'll reach a living coral reef that is punctuated with countless pukas ( holes) that hold numerous eels, crabs and shells of many descriptions.
在海湾，你将看到活珊瑚礁，里边有无数个空隙，许多鳗鱼、蟹和各式贝壳生长在空隙里。 - The Design of the Special Machine-Tool which is Used to Cut Center Holes of a Quill Part
加工套筒零件两端中心孔的专用机床设计 - Calculation of the Center Holes 'Optimum Position of Deformed Shafts
变形轴中心孔最佳位置的确定 - It can measure not only the inner diameter, outer diameter and linearity error, but also the center distance between holes, taper and position errors such as coaxality, verticality, etc.
它不仅可以测量内径、外径和直线度误差，还可以测量孔中心距、锥度和同轴度、垂直度等位置误差。 - The device adopted a five-dummy-plate four-post framework and the five dummy plates 'center through holes formed the center datum of the framework;
装置采用五隔板四柱式刚性机架，且五隔板的中心通孔形成了机架的中心基准； - The instrument are designed with adjustable center holes at both ends that make its fitting and measuring rapidly and easy.
该仪器两端设计有可调心式中心孔，安装测量迅速方便。 - An Effective Approach for Increasing Squareness of Center Lines of Tapped Holes for Connecting Rod
提高连杆螺孔垂直度的有效方法 - The numerical result dedicate that there are two defect center in SiO_2 films, electrons and holes are recombined through these center.
数值结果表明，在SiO2薄膜中存在2个缺陷中心，电子和空穴就是通过这些缺陷中心复合而发光。 - Results show that cogging using concave anvil can increase the deformation at the center part of the billet and can press holes more effectively.
实验结果表明，利用凹面砧拔长，锻件心部能够获得更大的变形量，对空洞的压合效果更好。 - The average distance between seeds and the center of wet soil of holes is 11 mm, less than the design distance, which is 20 mm;
种子离灌溉水湿润中心距平均为11mm，小于设计值20mm，合格率平均达到97.8%。 - Some compact, low cost, wide bandwidth, high gain, circular polarized reader antennas design can be achieved by integrating the single-port-fed, square microstrip patch cutting angles, patch center digging holes, embedded slits and other methods organically in this paper.
本文将单端口馈电，方形微带贴片切角，贴片中心挖孔，嵌入切口等方法有机整合起来实现了紧凑、低成本、宽带宽、高增益、圆极化的阅读器天线设计。 - At same time, in order to improve the precision of calibration, the paper use the ultra precision instrument to measure the center distance of round holes of the calibration orifice plate. And in the later calibration process we take this as the standard.
同时为了提高标定的精度，利用超精密仪器对该标定孔板的圆孔中心距进行了精密测量，并在以后标定过程中以此为标准。