首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
The Solar Water Heater Solar water heaters are used around the world and are not very difficult to build. / There are two
The Solar Water Heater Solar water heaters are used around the world and are not very difficult to build. / There are two
admin
2021-05-26
66
问题
选项
答案
The Solar Water Heater Solar water heaters are used around the world and are not very difficult to build. / There are two parts to the solar water heater. / One part is made of a sheet of metal painted black. / Black surfaces become hotter in the sun than surfaces painted any other color. / The second part of the solar water heater holds the water for the system. / This storage tank can be a container that holds about one hundred liters. / Two rubber pipes are attached to the water storage tank. / One pipe lets water flow into the system. / The other lets water flow out. /
解析
太阳能热水器
世界各地都在使用太阳能热水器,且这种热水器建造起来并不难。这种太阳能热水器由两个部分组成。一个部分由漆成黑色的金属薄片制成。在阳光照射下,黑色的表面比漆成其他颜色的表面更容易吸收热量。太阳能热水器的第二个部分用来给系统储水。这个储水箱可以容纳100升水。有两条橡胶管连接到储水箱上,一条是进水管,另外一条是出水管。
转载请注明原文地址:https://kaotiyun.com/show/Jv3K777K
0
专业英语四级
相关试题推荐
Althoughhethoughthewashelpinguswiththejob,hewasonly______.
"HarrywascompelledtoresignandtocomedowntoLondon,wherehesetupasanarmycoach."Therelativeclauseinthesenten
PASSAGEONEWhydidthegirlplaybasketballoverandoveragain?WhattypeofpeopleinhumansocietymayMollieandthecats
MakeYourHolidaysMoreMeaningfulBeforetheholidayseason-【T1】______aweeklycalendar【T1】______-starteliminat
Amongthefoursentencesbelow,theprepositioninsentence______carriesthemetaphoricalmeaning.
Physicsisthepresent-dayequivalentof______usedtobecallednaturalphilosophyfromwhichmostofpresent-daysciencearose.
______fromthetopofthehill,thecitytakestheroundshapewithaflowingriverthroughit.
Suchadecisionwould______ahugepoliticalriskinthemidstofthepresidentialcampaign.
Hefeelsso_______thathestandstherepointingandlaughingatothers,Ifeellikespittingathim.
Thepoliticalchangesthatmadeglobalisationpossibletookplaceinaremarkablyshortperiodoftime—from1978to1991tobe_
随机试题
()用于结束当前系统状态并自动开始新一次的系统启动。
Mrs.Lincolnhas______thatsheisunabletogetajob.
女性,48岁,发现右乳内上象限肿物1周。检查:局部可及2cm大小肿物,表面皮肤凹陷,肿物质硬,表面不光滑,活动。右腋下可及1cm大淋巴结,质较硬,既往患者有肺结核病史。
(2019年)希腊甲公司与中国乙公司签订许可协议,授权其在亚洲地区独占使用其某项发明专利。许可期限十年标的额3.68亿元,协议选择中国最高院国际商事法庭管辖。协议履行到第5年。因希腊甲公司又给予荷兰乙公司同样的独占许可,中国乙公司向国际商事法庭起诉希腊甲公
在真空中波长为λ的单色光,在折射率为n的透明介质中,从A点传播到B点,若A、B两点相位差为π,则此路经AB的光程为()。
城镇道路分类方法有多种形式,无论如何分类,主要是满足道路的()功能。
侗族正月出访外寨之间的芦笙比赛叫()。
有数据定义语句:DimX,YAsInteger以上语句表明
ConsideringhowjazzistranscribedinChinese(jueshi),youmaybe【C1】______intoassumingthatitisanaristocraticcultural
(1)Moderatedrinkingreducesstrokerisk,studyconfirms.Similartothewayadrinkortwoadayprotectsagainstheartattacks
最新回复
(
0
)