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เลือดข้นกว่าน้ำ
หมายถึงความสัมพันธ์ระหว่างญาติพี่น้องมีความสำคัญกว่าความสัมพันธ์กับคนภายนอก
Acid
แปลว่า(english) 1) A solution or liquid with a pH less than 7, 2) term applied to slags, refractors, and minerals containing a high percentage of silica.
Synergism is the act of working together
แปลว่า(Environmental Engineering) Two chemicals which are synergistic have a greater effect together than the sum of their individual effects. The effect can be either positive or negative.
Aromatic
แปลว่า(Environmental Engineering) A form of bonding in which ring compounds share electrons over more than two atoms. The electrons are delocalized. This leads to unusual ring stability.
A Sheet Metal Screw
แปลว่า(english) Sheet metal screws with (a) sharp-pointed ends; and (b) fewer threads per inch than type AB screws; and (c) deeper threads with bettere gripping power than type AB. The industrial Fasteners Institue incorrectly labes type A an “obsolete” thread though it is universally preferred in 18-8 stainless over type AB, especially by the marine industry.
Keene's Cement
แปลว่า(Concrete Engineering) A finely ground high density plaster composed of anhydrous, (calcined or "dead burned") gypsum, the set of which is accelerated by the addition of other materials.
Nothing makes me happier than sharing this season with you and I can't wait for Christmas to get here
แปลว่าเพื่อนแบบคุณคือคนที่ทำให้วันคริสต์มาสของฉันเป็นวันพิเศษ ไม่มีอะไรที่สุขยิ่งไปกว่าได้มีคุณเคียงข้างในเทศกาลนี้ ชักจะรอให้วันคริสต์มาสมาถึงไม่ไหวแล้วล่ะ
หมวดคำอวยพรวันคริสต์มาส
BACK-UP RING
แปลว่า(english) A fabric or plastic device that is used with an o-ring or other gasket to prevent extrusion of the o-ring or gasket into an adjacent space or crevice
A person who lives right, and is right, has more power in their silence than another has by words
BURST PRESSURE
แปลว่า(english) The level of pressure at which a component, pipe, tube, hose or other fluid passage will burst during application of internal pressure. Normally 2.5 - 4.0 times working pressure.
Internal force:
แปลว่า(english) Forces which hold an object together when external forces or other loads are applied. Internal forces are sometimes called resisting forces since they resist the effects of external forces.
ADAPTER
แปลว่า(english) A mechanical device used to align the shaft of an electric motor (or other rotary device) with the shaft of a hydraulic pump to maintain radial and parallel shaft alignment.
