【化】 lubricating oil emulsion test
lube; lubricant; lubricating oil; unguent
【化】 lube; lube oil; luboil; lubricating oil
【医】 lubricating oil
【经】 lub oil; lubricants; lubricating oil
sulfur; sulphur
【化】 sulphur
【医】 S; sulf-; sulfo-; sulfur; sulph-; sulphur; thio-
content
【医】 content
experiment; test; try; try on; try out; examination; experimentation; trial
trial run
【计】 breadboarding
【医】 probation; test; tria
【经】 test; trial
