ค้นหาคำศัพท์

แสดง 1 เป็น 3 ของ 3 ผล
Off-line filter กรุนด์ฟอส
Off-line filtration is in many cases the only feasible principle to achieve the required system cleanliness in large air conditioning and heating systems.
One-pipe system กรุนด์ฟอส
There are two basic categories of pipe systems: one-pipe and two- pipe systems.
Operating costs (Co) กรุนด์ฟอส
In the calculation of life cycle cost, operating costs are related to the labour cost of operating a pumping system.