ตัวกรองผลการค้นหา
คลิกที่แต่ละคำเพื่อดูรายละเอียด
(Environmental Engineering) A fossilized organic material present in oil shale and some other sedimentary rocks.
(Environmental Engineering) A bond in which electrons are shared approximately equally by two atoms.
(Concrete Engineering) A hydraulic cement in which the principal constituents are calcium aluminates, instead of calcium silicates which comprise the major ingredients of portland cement. (See calcium aluminate cement)
( เคมี ) เป็นคำที่ใช้เรียก phonel aldehyde resins กับอีกคำที่เป็นคำเดียวกัน และรู้จักกันทั่วไปคือ " phenolics "
(Concrete Engineering) A metallic sheet or plate, woven wire cloth, or similar device, with regularly spaced openings of uniform size, mounted in a suitable frame or holder for use in separating material according to size.
สะพานน้ำราบ : สะพานน้ำชนิดวางบนพื้น ดู [[flume]], [[bench]]
(english) Brittleness resulting from pickling steel in acid; hydrogen, formed by the interaction between iron and acid, is partially absorbed by the metal, causing acid brittleness.
(english) A change in position. A displacement may be a translation a rotation or a combination of those.
(Environmental Engineering) The consumption of oxygen by the different aquatic organisms as they oxidized materials in the aquatic environment.
(Software Engineering) a plan for mitigating, monitoring and managing risks
(Software Engineering) a company commitment to develop a process that achieves high quality product and customer satisfaction
(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.