单词	semi fluid grease
释义	semi fluid grease un.半流润滑脂
随便看	piston-type flowmeter piston-type flow-meter piston type fuel pump Piston type fuel supply pump piston-type fuel supply pump piston type gas generator piston-type gasholder piston type hydropneumatic accumulator piston type indicator piston-type indicator piston type internal combustion engine piston type knapsack sprayer piston-type knapsack sprayer piston-type meter piston type metering pump piston type motor piston type paint sprayer piston type poppet valve piston-type poppet valve piston-type power plant piston type pressure controller piston-type pressure controller piston type pressure gage piston type pressure gauge piston type pressure gauge for load