ตัวกรองผลการค้นหา
primary cell
แปลว่าหม้อแบตเตอรี่, ถ่านไฟฉาย
Effluent based standards
แปลว่า(Environmental Engineering) Standards which set concentration or mass per time limits on the effluent being discharged to a receiving water.
Receiving water quality standards
แปลว่า(Environmental Engineering) Standards which require a discharger to maintain a certain quality level in the receiving water.
Independent test group (ITG)
แปลว่า(Software Engineering) a group of people whose primary responsibility is software testing
Trophic level
แปลว่า(Environmental Engineering) A level in the food chain. The first trophic level consists of the primary producers, autotrophs. The second trophic level is vegetarians which consume autotrophic organisms.
Secondary treatment
แปลว่า(Environmental Engineering) In wastewater treatment, the conversion of the suspended, colloidal and dissolved organics remaining after primary treatment into a microbial mass with is then removed in a second sedimentation process. Secondary treatment included both the biological process and the associated sedimentation process.