PV cells Heat exchangers

admin2011-01-14 28

问题 PV cells
Heat exchangers

选项 A、recover up to 90% of heat that would otherwise be lost.
B、recover over 90% of heat that would otherwise be lost.
C、are difficult to use.

答案A

解析

转载请注明原文地址:https://kaotiyun.com/show/cHAO777K

本试题收录于：雅思听力题库雅思（IELTS）分类

雅思听力

雅思（IELTS）

相关试题推荐

Theresearcheradroitly______hispresentationwithpersonalanecdotes,breakingupdauntinglytechnicalmaterialwithshortacco
Originally(i)______mainlybyyoung,urbanaudiences,rapmusicwasultimately(ii)______byitsappreciativelistenersofallag
Usingfiberopticstodeliverinformationinitiallyseemeda______fieldofresearch,hardtounderstandbynon-specialists.
Theartist,oftenso______astoseemunapproachabletendedtobemorerelaxedandeasygoingwhenamongfriends.
Their(i)______wasexpressedinquotidianbehavior:theyworshippedregularly,(ii)______alltheregenerativeprocessedofnat
Justastheauthors’bookoneelsisoftenakeytextforcoursesinmarinevertebratezoology,theirideasonanimaldevelopmen
Althoughtherevelationthatoneofthecontestantswasafriendleftthejudgeopentochargesoflackof(i)_____,thejudger
Thehullsofthedeep-seasubmersiblesofthefuturewillbeconstructedfromglass,notfromspecialsteeloraluminumalloys.
WRITINGTASK1Youshouldspendabout20minutesonthistask.ThetableshowstheproportionofAustralianfamiliestha
Writealettertoadministrationofauniversitybecauseyouareinterestedinoneoftheirshortcourses.Inyourletter•

随机试题

血清铁蛋白在缺铁的ID期即已降低，是诊断缺铁ID期的敏感指标。
妊娠最早、最重要的症状是（）
头围与胸围大致相等的年龄是()
我国B公司以CFR价出口货物一批，装运后即以电报形式向买方发出装船通知，但对方没有收到通知，因而未及时投保，结果船在运输途中沉没，货物全部损失．买方向我方提出索赔，我方应如何处理?如果此事系我方未及时发出装船通知引起的，又该如何处理?
甲公司从事房地产开发经营业务，对投资性房地产采用成本模式进行后续计量。甲公司的财务经理在复核2017年度财务报表时，对以下交易或事项会计处理的正确性难以作出判断：(1)1月1日，因商品房滞销，董事会决定将两栋商品房用于对外出租。1月20日，甲公司与乙公司
社区的基本要素应包括()。
在中国教育制度发展史上，中学阶段最早兼顾升学和就业双重需要的学制是()。
面对大剧院热闹的歌剧景象和观众热烈欢呼的场面，最近，《纽约时报》发表评论，对中国歌剧发展大加赞扬，对此，歌剧理论家、南京艺术学院教授居其宏持不同观点。他认为，衡量一个国家歌剧艺术的发展状况，原创作品质量更具根本性，而当下中国歌剧的原创作品质量普遍较低，戏不
Undercurrentfederallaw,employersareallowedtooffertheiremployeesfreeparkingspacesasatax-freebenefit,buttheyca
Ifyou’vebeenoncampusforverylong,I’mcertainthatyou’vealreadyheardaboutthiscourse.Youmayknowthatlasttermabo

最新回复(0)

PV cells Heat exchangers

雅思听力

雅思（IELTS）

Theresearcheradroitly______hispresentationwithpersonalanecdotes,breakingupdauntinglytechnicalmaterialwithshortacco

Originally(i)mainlybyyoung,urbanaudiences,rapmusicwasultimately(ii)byitsappreciativelistenersofallag

Usingfiberopticstodeliverinformationinitiallyseemeda______fieldofresearch,hardtounderstandbynon-specialists.

Theartist,oftenso______astoseemunapproachabletendedtobemorerelaxedandeasygoingwhenamongfriends.

Their(i)wasexpressedinquotidianbehavior:theyworshippedregularly,(ii)alltheregenerativeprocessedofnat

Justastheauthors’bookoneelsisoftenakeytextforcoursesinmarinevertebratezoology,theirideasonanimaldevelopmen

Althoughtherevelationthatoneofthecontestantswasafriendleftthejudgeopentochargesoflackof(i)_____,thejudger

Thehullsofthedeep-seasubmersiblesofthefuturewillbeconstructedfromglass,notfromspecialsteeloraluminumalloys.

WRITINGTASK1Youshouldspendabout20minutesonthistask.ThetableshowstheproportionofAustralianfamiliestha

Writealettertoadministrationofauniversitybecauseyouareinterestedinoneoftheirshortcourses.Inyourletter•

血清铁蛋白在缺铁的ID期即已降低，是诊断缺铁ID期的敏感指标。

妊娠最早、最重要的症状是（）

头围与胸围大致相等的年龄是()

社区的基本要素应包括()。

在中国教育制度发展史上，中学阶段最早兼顾升学和就业双重需要的学制是()。

Undercurrentfederallaw,employersareallowedtooffertheiremployeesfreeparkingspacesasatax-freebenefit,buttheyca

Ifyou’vebeenoncampusforverylong,I’mcertainthatyou’vealreadyheardaboutthiscourse.Youmayknowthatlasttermabo

PV cells Heat exchangers

雅思听力

雅思（IELTS）

Theresearcheradroitly______hispresentationwithpersonalanecdotes,breakingupdauntinglytechnicalmaterialwithshortacco

Originally(i)______mainlybyyoung,urbanaudiences,rapmusicwasultimately(ii)______byitsappreciativelistenersofallag

Usingfiberopticstodeliverinformationinitiallyseemeda______fieldofresearch,hardtounderstandbynon-specialists.

Theartist,oftenso______astoseemunapproachabletendedtobemorerelaxedandeasygoingwhenamongfriends.

Their(i)______wasexpressedinquotidianbehavior:theyworshippedregularly,(ii)______alltheregenerativeprocessedofnat

Justastheauthors’bookoneelsisoftenakeytextforcoursesinmarinevertebratezoology,theirideasonanimaldevelopmen

Althoughtherevelationthatoneofthecontestantswasafriendleftthejudgeopentochargesoflackof(i)_____,thejudger

Thehullsofthedeep-seasubmersiblesofthefuturewillbeconstructedfromglass,notfromspecialsteeloraluminumalloys.

WRITINGTASK1Youshouldspendabout20minutesonthistask.ThetableshowstheproportionofAustralianfamiliestha

Writealettertoadministrationofauniversitybecauseyouareinterestedinoneoftheirshortcourses.Inyourletter•

血清铁蛋白在缺铁的ID期即已降低，是诊断缺铁ID期的敏感指标。

妊娠最早、最重要的症状是（）

头围与胸围大致相等的年龄是()

社区的基本要素应包括()。

在中国教育制度发展史上，中学阶段最早兼顾升学和就业双重需要的学制是()。

Undercurrentfederallaw,employersareallowedtooffertheiremployeesfreeparkingspacesasatax-freebenefit,buttheyca

Ifyou’vebeenoncampusforverylong,I’mcertainthatyou’vealreadyheardaboutthiscourse.Youmayknowthatlasttermabo

Originally(i)mainlybyyoung,urbanaudiences,rapmusicwasultimately(ii)byitsappreciativelistenersofallag

Their(i)wasexpressedinquotidianbehavior:theyworshippedregularly,(ii)alltheregenerativeprocessedofnat