A fume hood is an enclosure that safely contains and ventilates hazardous fumes, vapors, gases and dust generated by chemical processes.
解析 C。通风橱在实验室的主要用途是保护免受有害烟雾的侵害,即选项 C“To protect from harmful fumes”。选项 A“To store chemicals”存储化学品不是其主要用途。选项 B“To provide light”提供光线不是其功能。选项 D“To heat substances”加热物质也不是其作用。
What is Stainless Steel Chemical Laboratory Fume Hood with Acid Cabinet, LAB Furniture 002 manufacturers & suppliers on Video Channel of Made-in-China.com.
What Type Of Fume Hood Should I Specify?By Kelly WilliamsLabconco Technical Specialist
What is Auxiliary Steel Chemical Fume Hood Laboratory Hood (JH-FC018) share: Contact Now Chat with Supplier Get Latest Price About this Item Details Company Profile Price Min. OrderReference FOB Price 1 SetUS$1,400.00-2,300.00 / Set
Product Name:Laboratory fume hoods;Color:White;Function:Laboratory Experiment Operation;size:1200*800*2350;Regional wind speed:0.3-0.5 m/s;Door height:85mm;Material:Porcelain white board;Cabinet:8mm PP board;Minimum Order Quantity:1 set;Product type:Labo
aheat flammable liquids with a Bunsen burner as long as it’s done in a fume hood. 热易燃液体与本生灯,只要它在发烟敞篷做了。[translate] aThe most beautiful word in English language word is YOU 最美好的词在英文词是您[translate]
a控制价格 控制价格[translate] acurve fitting curve fitting[translate] a幸福是什么,幸福就是爱,父母的爱,人与人之间的关心与帮助 Happiness is any, happy is the love, parents' love, between the human and human's care and the help[translate]...
When choosing a fume hood, consider the durability, voltage, model and explosion-proof properties of electrical equipment; Whether the cabinet door is needed, if there is a cabinet door of the fume hood, it will be conducive to the cleanliness of the fume hood, and of course it is more ...
aFumehood and Lab Bench Fumehood和实验室长凳[translate] aasynchronous three phase motor 异步三相马达[translate] a是天天工作 Is works daily[translate] a現在300雙絞機使用情形 Now 300 pairs twist machine the use situation[translate] aronining roinning[translate] ...