测量孔 meaning in English

gage hatch
measured hole
measuring hole
meter orifice
metering orifice
pickup hole

Measurement of hole heart distance by ccd microscope camera
显微摄像法测量孔心距
Transportation equipment . road tankers for liquified pressure gas . holes for gauging , degassing and testing
运输设备.承压液化气罐车.测量孔除气孔和检验孔
Series pg differential pressure meters are designed for use with all watts flow measurement valves and flow measurement orifices
系列pg压差表适用于所有美国瓦茨流量测量阀和流量测量孔。
Technology : technology to ensure small molded products with high precision in terms of bored holes , circularity , cylindricity , centering between two holes , parallelness and torsion . a lineup of specialized machinery and general purpose machinery
特殊技术:拥有在小件异型品上开孔，测量孔精度真圆度圆筒度两孔芯间平行扭弯精度的专用机跟通用机。
The traditional detecting missing holes on auto - carling is carried on through a artificial way . mainly , the workers detect the missing holes through compared auto - carling with the standard autocad blueprint and use micrometer calipers to measure the positions of holes
传统汽车纵梁漏孔检测主要以人工方式进行:检测工人把纵梁和标准纵梁autocad图纸进行比对来检测是否有漏孔、用千分尺等工具手动测量孔心位置是否合乎要求。