針片狀規(guī)準(zhǔn)儀，規(guī)準(zhǔn)儀，石子針片狀規(guī)準(zhǔn)儀，ZP針片狀規(guī)準(zhǔn)儀，片狀規(guī)準(zhǔn)儀，ZP-1石子針片狀規(guī)準(zhǔn)儀，新標(biāo)準(zhǔn)針片狀規(guī)準(zhǔn)儀,ZP-1規(guī)準(zhǔn)儀