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ค้นเจอ 186 รายการ

dredger

เรือขุดลอกสันดอน

Precast

(Concrete Engineering) A concrete unit, structure or member that is cast and cured in an area other than its final position or place.

iron tired roller

รถบดถนนล้อเหล็ก

Function points

(Software Engineering) a measure of the utility delivered by an application

Sand (ASTM C125)

(Concrete Engineering) That portion of an aggregate passing the No. 4 (4.76 mm) sieve and predominantly retained on the No. 200 (74 micron) sieve.

Primary standards

(Environmental Engineering) Required drinking water quality standards related directly to human health. These standards are required and enforceable by the U.S. EPA. See secondary standards.

bucket-dredger

ถังตักดินของเรือขุดลอก

reduced stiffness

สติฟเนสลดลง

Bainite

(english) A eutectoid transformation product of ferrite and a fine dispersion of carbide, generally formed at temperatures below 840 to 930 F (450 to 500 C): upper bainite is an aggregate containing parallel lath-shape units of ferrite, produces the so-called feathery appearance in optical microscopy, and is formed at temperatures above about 660 F (350 C); lower bainite consists of individual plate-shape units and is formed at temperatures below about 660 F (350 C). Also, a slender, needle-like (acicular) microstructure appearing in spring steel strip characterized by toughness and greater ductility than tempered Martensite. Bainite is a decomposition product of Austenite best developed at interrupted holding temperatures below those forming fine pearlite and above those giving Martensite.

reduce Contract price

ลดราคาสัญญา

Yield stress:

(english) A material loaded beyond its yield stress, no longer exhibits linear elastic behavior. Metals, particularly mild steel, generally have a very well defined yield stress compared to other materials. Yield stress is sometimes called yield strength.

rose-coloured

สีชมพู สีกุหลาบ

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