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экологически безвредный stresses
gen.	environmental responsible (о материалах, производстве Alexander Oshis); environment-friendly (visitor); environmentally-appropriate (Artjaazz)
adv.	environmentally friendly (SergeyL)
archit.	eco-friendly
EBRD	environmentally benign
ecol.	environmentally sound
perf.	ecologically innocuous
sec.sys.	environmentally neutral (нейтральный Boris54)
torped.	environmentally harmless

экологически безвредный: 8 phrases in 4 subjects

Cosmetics and cosmetology	1
Ecology	3
General	2
Perfume	2