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internal combustion engine oil
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internal combustion engine oil
Encyclopedia
工学
润滑油
释
internal combustion engine oil
内燃机油
以石油润滑油或合成润滑油为主,加入清净分散剂和抗氧抗腐蚀添加剂调制而成的润滑油。又称马达油、发动机油或曲轴箱油。
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seismic source
seismic spatial resolution
seismic spectral decomposition
seismic stability of electric equipment
seismic strengthening of structures
seismic surface wave
seismic survey
seismic survey planning
seismic temporal resolution
seismic time-frequency analysis
seismic tomography
seismic trace
seismic travel-time table
seismic wave
seismic wave excitation
seismic wave field forward modeling
seismic wavelet processing
seismic wave reflection method
seismic waves receive
seismic wave time-distance curve
seismic while drilling
seismic zone
seismite
seismo-astronomy
seismoelectrical method
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