ค้นเจอ 170 รายการ

คำศัพท์ช่างภาษาอังกฤษ - ไทยที่เกี่ยวข้องกับ "gain by"

คลิกที่แต่ละคำเพื่อดูรายละเอียด

Adsorption Water

(Concrete Engineering) Water held on surfaces in a material by either physical and/or chemical forces.

Bench Work

(english) Work done primarily at a bench with hand tools. Occasionlly suplemented by small power-driven tools.

AFS Tests

(english) A number of standard tests determined by American Foundrymen's Society to evaluate molding and core sands.

Temperature Rise

(Concrete Engineering) The increase of concrete temperature caused by heat of hydration and heat from other sources.

Burnishing

(english) Developing a smooth finish on a metal by tumbling or rubbing with a polished hand tool.

Blast Furnace Gas

(english) By-product gas created by the iron making process which is used as fuel for the boilers.

Shear modulus:

(english) The ratio of shear stress divided by the corresponding shear strain in a linear elastic material.

Non-evaporable Water

(Concrete Engineering) The water in concrete which is irremovable by oven drying; chemically combined during cement hydration.

Rock Pocket

(Concrete Engineering) Area or portion of hardened concrete which is deficient in mortar and consisting primarily of coarse aggregate and open voids; caused by insufficient consolidation or separation during placement, or both; by leakage from form.

Bleeding, Bleed Water

(Concrete Engineering) A form of segregation in which some of the water in a mix tends to rise to the surface of freshly placed concrete. Known also as water gain.

Brinell Hardness Test

(english) A common standard method of measuring the hardness of materials. The smooth surface of the metal is subjected to indentation by a hardened steel ball under pressure. The diameter of the indentation, in the material surface, is then measured by a microscope and the hardness value is read from a chart or determined by a prescribed formula.

quarto

(การพิมพ์) แปดหน้ายก กระดาษขนาด 18. by 24. ซึ่งพับลงเป็นสองทบทำเป็น 4 ใบ เท่ากับ 8 หน้า


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