词汇	部帖
释义	部帖 bù tiē官署发给盐商的运盐执照。又称引票。
随便看	low frequency deafness low frequency decrease load low frequency demodulated technique low-frequency detection low-frequency detector low-frequency dialing low-frequency dialling low-frequency diaphragm low frequency dint degree low frequency direction finder low-frequency direction finder low frequency direction finding low frequency distortion low-frequency distortion Low Frequency Disturbance low-frequency driving low frequency drop low frequency dry flashover voltage low-frequency dry-flashover voltage low frequency eddy low-frequency eddy Low frequency eddy current testing low-frequency eddy current testing technology low frequency Electra acupuncture low frequency electrical magnetic field