คำศัพท์ช่างภาษาอังกฤษ - ไทยที่คล้ายกัน
Fixed suspended solids sample ultimate stress undeformed state under-reamed pile undercutting mica undersoil undrframe unsteady flow up-to date construction upper-cylinder lubrication Volatile solids
Fixed suspended solids sample ultimate stress undeformed state under-reamed pile undercutting mica undersoil undrframe unsteady flow up-to date construction upper-cylinder lubrication Volatile solids