【化学】拖动时的放置工具

by some means or other

tampon applicator, or means for inserting tampons

safety means along the route

feeder, rotary filling containers with fluent solid material by means of rotary feeders

by no means no means

animal scaring device with means for emission of audible signals

profile sheathing of profiles with metal by means of extruding

means depreciation time limit【交】