คำศัพท์ช่างภาษาอังกฤษ - ไทยที่คล้ายกัน
depth of runoff folding bed folding rule folding seat spiral stair cace spiral stair case stair stair riser stair stringer stair treads stair well winding stair
depth of runoff folding bed folding rule folding seat spiral stair cace spiral stair case stair stair riser stair stringer stair treads stair well winding stair