ตัวกรองผลการค้นหา
คลิกที่แต่ละคำเพื่อดูรายละเอียด
(Environmental Engineering) Recommended drinking water quality standards which relate to aesthetics and/or health. These standards are recommended, not required. See primary standards.
(Environmental Engineering) Standards which require a discharger to maintain a certain quality level in the receiving water.
(Environmental Engineering) Required drinking water quality standards related directly to human health. These standards are required and enforceable by the U.S. EPA. See secondary standards.
(Environmental Engineering) Standards which set concentration or mass per time limits on the effluent being discharged to a receiving water.
(โลหะ) โลหะผสมทองแดง, นิเกิ้ล และเฟอโรแมงกานิช ใช้มากในการผลิต standard resistance coils
ม้าตั้งอ่างล้างหน้า
(english) A common standard method of measuring the hardness of materials. The smooth surface of the metal is subjected to indentation by a hardened steel ball under pressure. The diameter of the indentation, in the material surface, is then measured by a microscope and the hardness value is read from a chart or determined by a prescribed formula.
เวลาตามมาตรฐานของท้องถิ่น
(Software Engineering) trying to develop design models or an understanding of design using program code as a starting point
(Software Engineering) a software engineering action that is conducted as part of user interface design; intended to better understand how a user is to interact with a system
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