ตัวกรองผลการค้นหา
คลิกที่แต่ละคำเพื่อดูรายละเอียด
(english) Resting an irregularly shaped core on a bed of sand for drying.
ท่ออัดน้ำปูน (ท่อเจาะรูพรุนและมีท่อยางยึดรัดรอบนอก ยอมให้น้ำปูนไหลออก แต่มิให้ไหลเข้า)
รั่ว, (เรือ) รั่ว
(Environmental Engineering) A surface phenomena in which a solute (soluble material) concentrates or collects at a surface (the adsorbent).
(english) A reaction is a force exerted by a support on an object: sometimes called support reaction. Using this definition, a reaction is an external force.
(english) Market condition where the spot, or current price for a metal is higher than the three-month delivery price. This usually indicates immediate demand is perceived to be stronger than long-term demand. Not considered to be a "normal" market state (See Contango).
(Concrete Engineering) A wick-like action whereby a liquid will migrate vertically through material, in a upward direction; as oil in a lamp travels upward through the wick,
(english) A hole made in a workpiece that does not pass through it.
(english) Shop name for a Johnnson gage block, a very accurate measuring device.
(english) Firing a mold at a high temperature to remove pattern material residue.
(english) A small core-blowing machine, utilizing a removable sand magazine and blow heat.
(Software Engineering) the collection of programs, documents and data that must be controlled when changes are to be madeConfiguration audit