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... use of pozzolons proper vibration is extremely important. It is important to note that the duration of vibration will depend upon the frequency of the vibration ...
MANUAL FOR UNIFORM RECORD KEEPING On ... - NYSDOTWhen the spacecraft envelope for propulsion permits, end-burning motors with chambers having a higher L/D than one can provide even lower thrust ... Solid-Propellant Motors for High-Incremental-Velocity Low ...... Vibrator Opemtions. 3.41 DX-80 Series Vibrators. 3.4.1.1 DX-80 & DX-80T Specifications. 3.42 Vibrator Perlomance QC in Vibrator. 34.21 UniQ Integrated Source ... WesternGeco - GeoscienceA moving-coil vibrator of 500 lb rms thrust was used, and the main task was to obtain a flat frequency response from the system, using elec- .'trical ...
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