換氣扇 圖片素材 (照片／插圖) 第1頁

Ceiling mounted cassette type air conditioner.

Electric heaters in the room

人工呼吸器 延長生命治療、延長生命、醫院、老年醫療照護影像

turn on the Air conditioner vector illustration element design template

氧氣吸入器

夏季建築工地使用噴霧器預防中暑

Replacing the filter in air conditioner and outdoor air purifier

Ceiling mounted cassette type air conditioner and modern lamp light on white ceiling. duct air conditioner for home or office

商用鼓風機

vector set of fan

大型空調室外機

向地下建築工地輸送空氣的鼓風機

Ceiling mounted cassette type air conditioner

Ceiling mounted cassette type air conditioner

Medical ventilator machine

電風扇和循環器

一個男人在醫院呼吸機的插圖

Medical ventilator machine

用局部冷卻器給房間降溫

Ceiling mounted cassette type air conditioner and modern lamp light on white ceiling. Duct air conditioner for home, hall or office.

Ceiling mounted cassette type air conditioner and modern lamp light on white ceiling. duct air conditioner for home or office

Hospital ward with respirators

工廠設備：耐腐蝕鼓風機

換氣扇

Medical ventilator machine

A small fan on the kitchen table. The concept of cooling and ventilation of the house.

Electric floor fan ventilation equipment isolated

Condenser unit or compressor outside of residential building. Unit of central air conditioner AC or heating ventilation air conditioning system HVAC. Electric fan AC hangs on the wall

Covid-19 infected patient in the hospital.

Ceiling mounted cassette type air conditioner and modern lamp light on white ceiling. duct air conditioner for home or office

Air ventilator system in large commercial building, Air flow ventilate fan machine with smoke filter duct outside roof building.

頸部冷卻器圖片素材

Ceiling air conditioning system, open-air, circulating air throughout the modern style, popular installed in coffee shops. Ceiling mounted cassette type air conditioner in the cafes.

indoor greenhouse agriculture farm air ventilator cooling wind flow pipe tube temperature humidity control system for planting

Ceiling Fan

The mist fan that is spraying the mist

industrial air conditioner units outside the building

為罐內通風而安裝鼓風機的狀態

防蟲措施 與入口自動門相連的氣簾

Air conditioner in room for cool climate.

一名年輕女子探望使用呼吸器的家人

Wall unit of split air conditioner

Pink portable fan close up on white background .

Circular air ventilation grill on the white ceiling

工廠設備：鼓風機集塵器

Ventilation seamless pattern vector industrial air conditioner heat cool conditioning system

Black floor standing air conditioner

Condenser unit outside home.

Home Appliance Repair Service Isometric Set

手術室工作人員