| Water Vapor Pressure | (Concrete Engineering) The pressure exerted by water vapor. Air that contains higher amounts of water vapor exerts a higher vapor pressure than air which has a lower amount of has a higher water vapor pressure In concrete water vapor pressure is calculated by the difference between the vapor pressure of the concrete and the ambient relative humidity and temperature and in contact with the soil. that is calculated by; based upon relative humidity and temperature. The greater the difference between the water vapor and ambient humidity and temperature, in degrees Fahrenheit. the greater the water vapor pressure exerted. |
| air cooled engine | เครื่องยนต์ที่ใช้ระบบระบายความร้อนด้วยอากาศ |
| engineer | นายช่างวิศวกร |
| mechanical engineer | วิศวกรรมช่างกล |
| sanitay engineer | วิศวกรสุขาภิบาล |
| geotechnical engineering | วิศวกรรมธรณีเทคนิค |
| A.I.C.B.= Associate of the Institute of Civil Engineers | สมาคมวิศวกรโยธา |
| B.E.= Bachelor of Engineering | ปริญญาวิศวกรรมศาสตร์บัญฑิต |
| B. Eng.= Bachcelor of Engineering | ปริญญาวิศวกรรมศาสตร์บัญฑิต |
| civill engineer | วิศวกรโยธา |