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Terms for subject Environment (5878 entries)
pulp industry (A sector of the economy in which an aggregate of commercial enterprises is engaged in manufacturing and selling the soft, moist, slightly cohering mass deriving from wood that is used to produce paper sheets, cardboard and other paper products) صناعة اللباب
pump (A machine that draws a fluid into itself through an entrance port and forces the fluid out through an exhaust port) مضخة
pumping (The removal of gases and vapors from a vacuum system) ضخ
purchase (The acquisition or the act of buying something by payment of money or its equivalent) شراء
purification (The removal of unwanted constituents from a substance) تنقية - تطهير
purification facility (Equipment for the removal of impurities and unwanted constituents from a medium) مرفق تنقية
purification plant (Installation where impurities are removed from waste water) محطة تنقية
purification through the soil (The act or process in which a section of the ground is freed from pollution or any type of contamination, often through natural processes) التطهير بالتربة
purifying power (Regenerative capacity of a system, of soils, water, etc.) القدرة التطهيرية
purin (Any of a number of nitrogenous bases, such as guanine and adenine, that are derivatives of purine and constituents of nucleic acids and certain coenzymes) البورين
putrescent material مادة عفنة أو متعفنة
pyralene (Chemical compound belonging to the polychlorinated biphenyls family, used in the production of electrical equipment which requires dielectric fluid such as power transformers and capacitors, as well as in hydraulic machinery, vacuum pumps, compressors and heat-exchanger fluids) البيرالين
pyrolysis (The breaking apart of complex molecules into simpler units by the use of heat) انحلال حراري
quality assurance ضمان الجودة
quality certification (The formal assertion in writing that a commodity, service or other product has attained a recognized and relatively high grade or level of excellence) شهادة جودة
quality control (The inspection, analysis, and other relevant actions taken to provide control over what is being done, manufactured, or fabricated, so that a desirable level of quality is achieved and maintained) مراقبة الجودة
quality objective (Any goal or target established for a product, service or endeavor that aspires to attain a relatively high grade or level of excellence) هدف الجودة
quality of life (Quality of life is largely a matter of individual preference and perception and overlaps the concept of social well-being. Generally the emphasis is on the amount and distribution of jointly consumed public goods, such as health care and welfare services, protection against crime, regulation of pollution, preservation of fine landscapes and historic townscapes) نوعية الحياة
quality standard معيار الجودة
quarry (An open or surface working or excavation for the extraction of building stone, ore, coal, gravel, or minerals) محجر