letter-scales

释义

信件磅；

Improvement in letter-scales
XVI. Description of two letter-scales
Letter: Scale-markers for microscopical illustrations
The Letter Scale
A solar powered letter scale with 45 μW power dissipation
Letter scale
CJIS Advisory Policy Board Compliance Evaluation Subcommittee Letter Scales
SUPPLEMENTAL MATERIAL FOR THE LETTER Multiscale atmospheric dynamics: Cross-frequency phase–amplitude coupling in the air temperature
Letter scales for a franking machine and resulting franking machine
Letter scale and the like