Subjects: ROTARY tillers; PLOWING (Tillage); MATHEMATICAL models
Record details
Subjects: LASER beams; GAS lasers; HIGH power lasers
Subjects: CONCRETE panels; ENGINEERING instruments; HIGH strength concrete
Subjects: SURFACE roughness; MEASUREMENT errors; SEMICONDUCTOR lasers
Subjects: ULTRASONIC imaging; RESPIRATION; BLOOD flow
Subjects: TRIANGULATION; GEODESY; SURVEYING (Engineering)
Subjects: RADIOISOTOPES; SCIENCE museums; COST effectivenessRUSSIA
Subjects: GEODESY; TRIANGULATION; SURVEYING (Engineering)
Subjects: NUCLEAR engineering; RADIOACTIVE substances; RADIOACTIVE wastes