voice record and play circuit
long play record {= LP record}
record-to-record travel
record-to-record travel algorithm
alternation current circuit {= AC circuit}
earth circuit [= earth return circuit]
enlarged circuit and compensation circuit
single filip-flop circuit (sff circuit)
trip circuit and closing circuit
A New Record of Pholiota to China
A Record of Charter Xianzhanglu
a record of events inscribed on a tablet
access by record file address