less and less

salt-less and less-salt preservation

heavy loading and over loading

1999--Less

3-parallel bunker bell-less top

Abnormal high soil temperature with less rainfall

affection less character

air cylinder with rod-less piston

air oil-less compressor

approximate equal or less than

ash-less and phosphorous-free

ballast-less track

battery-less fuze

Battery-less TPMS

be less than

be less than or equal to

bearing-less switched reluctance motor(BSRM)

Bell Less

bell less blast furnace