spark plug

vt.

激励，倡导；

n.

（事业的）领导者，火花塞；

复数：spark plugs

Spark plug
SPARK-PLUG
SPARK-PLUG
REVOLUTIONARY CONNECTIONS FOR SPARK PLUGS AND SPARK PLUG WIRES
An Ionization Equilibrium Analysis of the Spark Plug as an Ionization Sensor
Spark Plug Voltage Analysis for Monitoring Combustion in an Internal Combustion Engine
Wide thermal range spark plug
Optical Diagnostics of Laser-Induced and Spark Plug-Assisted HCCI Combustion
Knock Detection by Means of the Spark Plug
Fiber-optic instrumented spark plug for measuring early flame development in spark ignition engines
Development of New Iridium Alloy for Spark Plug Electrodes
SPECIAL SPARK‐PLUG PORCELAINS
Flame Ion Density Measurement Using Spark Plug Voltage Analysis