cut-off of reinforcement |
ตำแหน่งหยุดเหล็กเสริมคอนกรีต |
cut-off wall |
กำแพงกั้นน้ำ |
cut roof |
หลังคาตัด |
cyclone |
ที่ดักฝุ่น, พายหมุน |
cylinder mold |
แบบหล่อคอนกรีตรูปทรงกระบอก |
cylinder strength |
กำลังคอนกรีตรูปทรงกระบอก |
cylinder test |
การทดสอบคอนกรีตรูปทรงกระบอก |
Center of Gravity (CG): |
(english) The location of the resultant of gravity forces on an object or objects: sometimes called center of mass. |
Centroid: |
(english) Similar to the concept of center of gravity, except that it applies to a two dimensional shape rather than an object. For a given shape, the centroid location corresponds to the center of gravity for a thin flat plate of that shape, made from a homogeneous material. |
Component (of a vector): |
(english) Any vector can be expressed as a collection of vectors whose sum is equal to the original vector. Each vector in this collection is a component of the original vector. It is common to express a vector in terms of components which are parallel to the x and y axes. |