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ผนังซึ่งกั้นเป็นตอนๆ ให้ห้องนอน
ต้นทุนงานที่ใช้ไป
วิธีการทาสีด้วยการใช้สีฝุ่นผสมกับขี้ผึ้งหรือยางไม้ โดยการอุ่นขี้ผึ้งให้ร้อนพวกกรีกดรมันและอียิบต์ชอบใช้
ผนังซึ่งกั้นเป็นตอนๆ ในห้องนอน
(english) This is a general term which may be applied to materials or structures. When a force is applied to a structure, there is a displacement in the direction of the force; stiffness is the ratio of the force divided by the displacement. High stiffness means that a large force produces a small displacement. When discussing the stiffness of a material, the concept is the same, except that stress substitutes for force, and strain substitutes for displacement; see modulus of elasticity.
(english) Submerged roll in the pot used to keep the strip submerged in the pot.
(english) A reaction is a force exerted by a support on an object: sometimes called support reaction. Using this definition, a reaction is an external force.
(english) Molten metal on the hearth of a furnace, in a crucible, or in a ladle
(english) An system of internal forces whose resultant is a force acting perpendicular to the longitudinal axis of a structural member or assembly: sometimes called shear force.
(english) The impact or force delivered by one workstroke of the forging equipment.
(Environmental Engineering) Chemicals which react photochemically (in the presence of sunlight) to destroy ozone in the stratosphere.
(Environmental Engineering) Chlorofluorocarbons, chemicals which result in a depletion of the ozone layer in the upper atmosphere.