| Blush | (english) A coating defect consisting of the whitening of a cured film which results in a translucent or opaque appearance with accompanying loss of gloss. Blushing usually occurs during the pasteurization or steam processing of films which are undercured or water sensitive. |
| Secured landfill | (Environmental Engineering) A landfill which has containment measures such as liners and a leachate collection system so that materials placed in the landfill will not migrate into the surrounding soil, air and water. |
| Security - | (Software Engineering) the ability of software to operate in a manner that is secure from internal or external attack |
| AAC - Autoclaved Aerated Concrete | (Concrete Engineering) Exceptionally lightweight precast concrete with high thermal qualities and fire resistence. Suitable for cutting with ordinary hand tools. Mix design is composed of portland cement, sand or siliceous material, lime, gypsum, finely powdered aluminum, and water. Initial mix is a combination of portland cement, sand, lime and gypsum to produce a slurry. Finely powdered aluminum mixed into a paste is added prior to placement into large, rail-like forms. The finely powdered aluminum reacts with the alkaline components of the cement and lime to produce hydrogen gas, which increases the volume approximately five times producing a uniformly, dispersed cellular structure. Units are cut to required shape. Units are placed in an autoclave, an enclosed pressurized chamber, and steam cured at 3500 F. Approximately 80% of the ultimate volume consists of air voids. |
| 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. |
| Precast | (Concrete Engineering) A concrete unit, structure or member that is cast and cured in an area other than its final position or place. |
| acid cure | (รถยนต์) การซ่อมยางรถต์โดยไม่ต้องใช้ความร้อน, ในการนี้ใช้แต่ sulphuric cldoride จะทำให้ยางแข็งตัวขึ้นอย่างรวดเร็ว |
| insecure | ไม่แน่น, ไม่มั่นคงพอ (ที่จะใช้งาน) |
| obscured glass | (ก่อสร้าง) กระจกชนิดมัว, กระจกฝ้า |
| procure | จัดหา |