ตัวกรองผลการค้นหา
คลิกที่แต่ละคำเพื่อดูรายละเอียด
(เคมี) สัญลักษณ์ของ arsenic = สารหนู
(Environmental Engineering) Nitrogen contained as amines in organic compounds such as amino acids and proteins.
(Concrete Engineering) The fineness of materials such as portland cement expressed as total surface area in centimeters per gram as determined by the Wagner turbidimeter apparatus and procedure.
(english) Any clay suitable for use as a bonding material.
(english) The proportional constant between stress and strain for material with linear elastic behavior: calculated as stress divided by strain. Modulus of elasticity can be interpreted as the slope of the stress-strain graph. It is usually denoted as E, sometimes known as Young's Modulus Y, or E-Modulus.
(Environmental Engineering) A benzene ring named as a constituent group, C6H5-.
(english) An external force. The term load is sometimes used to describe more general actions such as temperature differentials or movements such as foundation settlements.
(english) Wheels of a hard abrasive, such as Carborundum used for grinding.
(Software Engineering) deliverables produced as part of the software engineering process เอกสาร
(Environmental Engineering) A group of organisms that do not require molecular oxygen. These organisms, as well as all known life forms, require oxygen. These organisms obtain their oxygen from inorganic ions such as nitrate or sulfate or from protein.
(english) Manual control used to by-pass automatic valve if it fails or in an emergency.
(english) A piece of equipment used for bending sheet; also called a bar folder. If operated manually, it is called a hand brake; if power driven, it is called a press brake.