The essay discusses the strictness of rigid distance measurement with steel ruler and puts forward some suggestions on teaching.
讨论了测量学教材中钢尺精密量距的严密性 ,提出了教学中应注意的事
Three elevation transferring methods, which are hanging steel ruler, GPS and upright measuring elevation with total station.
通过试验对悬挂钢尺、GPS测高和全站仪垂直测高三种高程传递方法进行了理论分析与精度比较,并讨论了各种方法在实际应用中的优点与局限性。
The application of geodimeter in underground conductor survey is introduced,the precision of geodimeter and steel rule in underground survey are analysed and compared,and the effectiveness of using geodimeter instead of steel rule in underground conductor survey is discussed also.
介绍了测距仪在井下高等级导线测量中的应用,对测距仪测边与钢尺测边的精度进行了分析和比较;探讨了井下导线测距仪替代钢尺测边的可行性。
Hard yardstick, soft yardstick, latent yardstick form three yardsticks system of product design together.
在这里尺度不仅仅指物质表面的“硬”尺度,而且还指服务等的“软”尺度和文化象征等的“隐”尺度。
The steel square is used for laying out and trying up right angles.
钢尺用于设计并精确修整直角。
Automatic Measurement System of Invar Rods Based on Image Processing
基于图像处理的铟钢尺自动检测系统
Pen and pen-cil, ru-ler, book, ru-ler, book
钢笔和铅笔，直尺和书本。
stainless steel heavy duty vernier calipers
不锈钢重型游标卡尺
Dip-tapes and steel strapping tapes for petroleum-Specificatio
GB13236-1991石油用量油尺和钢围尺技术条件
Tolerance on Shape and Dimensions for Round Steel Bar, Square Steel Bar, Hexagonal Steel Bar
圆钢枝，方钢枝及六角钢枝之形状及尺寸之公差
Venier caliper, metallic ruler, measuring tape, square, center punch, felt point marker pen.
卡钳，金属的直尺，卷尺，曲尺，中心冲,感觉测点作记号钢笔。
baby grand:a small grand piano about 1.5 meters (5 feet) long.
小型平台钢琴:约5米(5英尺)长的小型豪华钢琴。
Hardness of Different Types & Size of Free Cutting Steel
易车不锈钢及易车钢之不同尺寸及硬度比较
insulated pipe center track gauge
中心用绝缘钢管制的轨距尺
dial universal stainless steel angle meter
字盘式不锈钢万能角度尺
Arcylic container and stainless steel pump, has two sizes for your choice.
集装箱、锈钢泵共聚,你有两个选择尺寸.
steel tape rule with control button in plastic case
带控制按钮的塑料壳钢卷尺
Measured with a steel tape with an accuracy up to 1mm
用一条精确度为1mm的钢卷尺来测量
Series of steel pipe size for petrochemical enterprises
石油化工企业钢管尺寸系列
Basic dimensions for fittings of solid web steel frame
GB/T8376-1987实腹钢门、窗五金配件基本尺寸
He drew a line with his pencil and ruler.
他用钢笔和尺子划了一条线。
Fetch me the steel tape from my drawer, will not you?
去把我抽屉里的钢卷尺拿来好吗?