ตัวกรองผลการค้นหา
คลิกที่แต่ละคำเพื่อดูรายละเอียด
ใช้แม่แรงหนุนหรือยก
(english) A material or structure is said to behave elastically if it returns to its original geometry upon unloading.
(การพิมพ์) ภาพขยาย
โลหะยู่ [การเชื่อม]; คัดชุนบีบ, เปอร์เซ็นต์การดัดโค้ง [ป่าไม้]
(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.
ลากเส้น
(english) Work done primarily at a bench with hand tools. Occasionlly suplemented by small power-driven tools.
(Environmental Engineering) A functional group with an oxygen atom double bonded to a carbon atom.
การหล่อลื่นหัวลูกสูบเครื่องยนต์ด้วยน้ำมันหล่อลื่นผสมกับเบนซิน
(english) A compressive load supported by a member, usually a tube or collar, along a line where contact is made with a pin, rivet, axle, or shaft.
(english) A fabric or plastic device that is used with an o-ring or other gasket to prevent extrusion of the o-ring or gasket into an adjacent space or crevice
(english) The angular surface ground back from the cutting edge of cutting tools. On lathe cutting tools. The rake is positive if the face slopws down from the cutting edge toward the shank, and negative if the face sloopes upward toward the shank.