sliding caliper游标卡尺
caliper compass量口径两脚规;弯脚卡钳
caliper readout病蚀尺寸测定值读取
caliper mark病蚀尺寸测定标记
Digital Caliper数显卡尺;电子卡尺;电子游标卡尺
CALIPER HOUSING制动钳壳体;壳体
dual caliper双井径测井仪
caliper survey井径测量;井径测井
hole caliper井径规
N-COUNT（可数名词） Calipers are an instrument consisting of two long, thin pieces of metal joined together at one end, and are used to measure the size of things. 卡尺 [usu pl, also 'a pair of' N]