ค้นเจอ 367 รายการ

คำศัพท์ช่างภาษาอังกฤษ - ไทยที่เกี่ยวข้องกับ "now and then"

คลิกที่แต่ละคำเพื่อดูรายละเอียด

Balanced Steel

(english) Steels in which the deoxidisation is controlled to produce an intermediate structure between a rimmed and killed steel, Sometimes referred to as semi-killed steels, they possess uniform properties throughout the ingot and amongst their applications are boiler plate and structural sections.

Brasses

(english) Copper base alloys in which zinc is the principal alloying element. Brass is harder and mechanically stronger than either of its alloying elements copper or zinc. It is formable and ductile; develops high tensile strength with cold-working and is not heat treatable.

Basic Steel

(english) Steel melted in a furnace with a basic bottom and lining and under a slag containing an excess of a basic substance such as magnesia or lime.

Accordion Reed Steel

(english) Hardened, tempered, polished and blued or yellow flat steel with dressed edges. Carbon content about 1.00. Material has to possess good flatness, uniform hardness and high elasticity.

Cure

(Concrete Engineering) Method of maintaining sufficient internal humidity and proper temperature for freshly placed concrete to assure proper hydration of the cement, and proper hardening of the concrete.

Boron Steels

(english) The addition of boron in the range 0.0005-0.005% to certain steels increases the hardenability. A range of boron steels is now listed in the current BS 970 and are widely used for the production of cold headed fastenings.

Linear Elastic:

(english) A force-displacement relationship which is both linear and elastic. For a structure, this means the deformation is proportional to the loading, and deformations disappear on unloading. For a material, the concept is the same except strain substitutes for deformation, and stress substitutes for load.

Security testing

(Software Engineering) testing tasks that probe the vulnerability of both client-side and server-side software

Object-oriented analysis (OOA)

(Software Engineering) a technique for defined classes of objects, their relationships and basic structure

Bench Grinder

(english) A small grinding machine for shaping and sharpening the cutting edges of tools.

vacuum-brake

ห้ามล้อรถซึ่งใช้ลมดูดอย่างเดียวกับ vacuum and atmospheric brake (แต่เป็นเครื่องห้ามล้อที่ใช้กับขบวนรถไฟ)

Blaine Fineness

(Concrete Engineering) The fineness of granular materials such as cement and pozzolan, expressed as total surface area in square centimeters per gram, determined by the Blaine air-permeability apparatus and procedure.


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