ตัวกรองผลการค้นหา
Cybernetic
แปลว่า(Environmental Engineering) Systems which change in response to feedback.
Primary standards
แปลว่า(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.
Modulus of elasticity:
แปลว่า(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.
Consistency
แปลว่า(Concrete Engineering) The degree of plasticity of fresh concrete or mortar The normal measure of consistency is slump for concrete and flow for mortar.
RY
แปลว่าอักษรย่อของคำว่า Railway = รถไฟ
Brittle Inter-metallic Layer
แปลว่า(english) An iron-zinc alloy layer formed between the steel substrate and the free zinc of galvanized coatings.
By-Pass
แปลว่า(english) Manual control used to by-pass automatic valve if it fails or in an emergency.
farm irrigation efficiency
แปลว่าประสิทธิภาพการส่งน้ำที่แปลงนา : ดู farm delivery efficiency
Potential Energy:
แปลว่า(english) The energy stored in a raised object (e.g. the weights in a grandfather clock). Potential energy equals mgh, where m is mass, g is the acceleration of gravity, and h is the vertical distance from a reference location. It is called potential energy because the energy can be regained when the object is lowered. This type of potential energy is sometimes called gravitational potential energy in order to distinguish it from elastic potential energy: see elastic energy.
model, hydraulic
แปลว่าแบบจำลองทางชลศาสตร์ : แบบจำลองทางกายภาพที่สร้างเลียนแบบอาคารชลศาสตร์ เช่น spillway, stilling basin เพื่อศึกษาพฤติกรรมการไหลของน้ำ
HRM High Reactivity Metakaolin
แปลว่า(Concrete Engineering) Refined form of an ASTM C618, Class N (natural) pozzolan. A high performance, mineral admixture, similar in performance to silica fume, additionally comparable in cost. Pure white powdered in form will, not effect the natural color or darken concrete as silica fume does. Suitable for high-performance color matching in architectural concrete. Dosage at 5% to 10%, of cement by weight. No bleed water, better finishability, more creamy, cleanup is easier with slightly higher 28 day strengths and 25% - 35% less plasticizer is required than silica fume.
Body force:
แปลว่า(english) An external force acting throughout the mass of a body. Gravity is a body force. An inertial force is a body force.
