คำศัพท์ช่างภาษาอังกฤษ - ไทยที่คล้ายกัน
Beckmann apparatus Blaine Fineness Dean and Stark apparatus distilling apparatus vacuum-flask valve closed timing valve, flap ventilating fan vessel vicat needle volcano Wagner Fineness
Beckmann apparatus Blaine Fineness Dean and Stark apparatus distilling apparatus vacuum-flask valve closed timing valve, flap ventilating fan vessel vicat needle volcano Wagner Fineness