With a make-up air unit, that same -10° F air can be tempered to 50° F. This means the heating system wouldn’t be required to work any harder than is necessary nor would it waste energy. LEARN ABOUT THE CAMBRIDGE® M-SERIES MAKE-UP AIR SOLUTION ...
perunitofenergygeneration,solarpowerhas about10timeslesseffectthanwind,andthesolar powerenergyismatureinawiderangeoffields. Butthereareotherconsiderations.Forexample, solarfarmsaredense(密集),whilethelandbetweenwindturbinescanbeco-usedforagriculture. Tidalpowerisan environmentally-friendly energysource.Inadditionto...
screen [skriːn] n.屏幕;银幕 close [kləʊs] v.关;合拢;不开放;停业 worst [wɜːst] adj.最坏的;最差的 cheaply ['tʃiːpli] adv.廉价地;粗俗地 song [sɒŋ] n.歌曲;歌唱 choose [tʃuːz] v.选择;决定 carefully ['keəfəli] adv.小心地,认真地 reporter [...
A stock keeping unit (SKU) is an internal product identification code consisting of letters and numbers. GS1 does not distribute SKUs. Instead, they are unique to each company and used for internal tracking only. So when would you need SKUs? Let’s say you run a direct-to-consumer soda ...
34.Thereisnodenyingthatattackhasdoneasevere(injure)tohisreputation.35.Hehadnoideathatinsidethese(zone),trafficspeedsarerestrictedto20mph.36.Automationmeanssomekindsoffactoryworkerswill(gradual)bedisplacedbymachines.37.Onlyunderspecialcircumstancesarefreshmen(permit)totakemakeuptests,whichshouldbetakenwithinoneor...
Sure, these gifts aren’t the sexiest items, but they all serve a purpose (and serve it well), and your loved one is guaranteed to get great mileage out of them. Whether it’s an item to make daily life easier, a smartly designed travel accessory, or a beauty product they’ll use ...
Steelisusuallyfiredataveryhighheat. 13.Ittakesseveralweekstocompleteeverything.(P.38) Ittakessb.sometimetodosth.意为“花费某人多少时间做某事”,其中的it是形式主语,真正的主语是 后面的动词不定式。 Ittakesmetwohourstogettherebybike. Ittakesmeaboutanhourtoplaybasketballeveryday. 【拓展】辨析spend,pay,ta...
Unit 1Lesson 3 Your Life Is What You Make It1新 课导入What can we do for themWhat do you think of the village school Whats
词汇学习Book 3 UNIT 5confirm v.证实,证明 n. 证实,证明,证明书2. crowd n.人群 adj. 拥挤的,充满的3. attempt n. 努力,尝试 adj.未遂的,企图的4. fail v. 失败 n.失败
- Our job isn't to make sure he can bounce his grandkids on his lap, our job is to get him healthy enough to go back to Death Row. 可我们的任务又不是确保他子孙绕膝,我们只要让他健康地去奔赴刑场就可以了 - Our job is to diagnose him. ...