问题 问答题 简答题

液压破拆工具组简便的验收方法是什么?

答案

参考答案:

液压工具的表面应光滑平整、无毛刺、及加缺陷、黑色金属表面进行防锈处理;

称重法,单件总质量应≤30Kg;

压力63MPa、行程测试,看是否与厂家提供数据相符(包括剪切器、扩张器、撑顶器、剪扩器);可靠性测试,剪切标准圆钢或板材50次,应无损伤、泄漏及异常现象;

机动泵和手动泵外表应清洁、防锈、漆层应均匀、无裂痕、铸件表面应光滑、无砂眼、气孔等缺陷;

资料审核(说明书、维护保养内容、合格报告);

扩张器的扩张力应≥30KN,护张距高≥500mm;

机动泵和手动泵在30度的倾斜面上应能正常工作。

完形填空
完形填空

     From Monday    1    Friday, American students usually get up at seven. Then they wash their faces and    2   .
They usually have eggs, bread, fruit and a glass of milk. After breakfast, they    3    on footor by school bus. Some
students ride bikes to school. They get to school    4    eightthirty. Then they put their backpacks in their lockers
and    5   . Only one book, a table and a pencil to each class. In middle school, students have classes for six    6   .
Their classes are usually English writing, math, history,    7   , P. E. and art.
        8    students have lunch at school. They usually have meat, vegetables, fruit, bread and drink.    9    most
students like pizza, hot dogs and hamburgers better. Students    10    have a short sleep. They go back to have
classes after lunch until three o'clock. Then they    11   .
     Students usually play    12    sports or watch TV before dinner. They have dn er at six    13   . They usually have
soup, meat, vegetables, rice or pasta.    14    they do their homework with their parents. Sometimes they play or talk
with their parents.
     On Saturday they often go shopping,    15    their grandparents or go to a park with their parents. And on Sunday
they go with their parents to church in the morning and have a big dinner at one o'clock in the afternoon.

( )1. A. on          
( )2. A. have dinner  
( )3. A. go to school  
( )4. A. at            
( )5. A. take          
( )6. A. hours        
( )7. A. music
( )8. A. At noon        
( )9. A. And          
( )10.A. aren't        
( )11.A. go to home  
( )12.A. a            
( )13.A. in the evening
( )14.A. After dinner  
( )15.A. see
B. in              
B. have breakfast  
B. get to school  
B. in              
B. bring            
B. days            
B. sport            
B. In the evening  
B. So              
B. doesn't          
B. goes home        
B. an              
B. in the morning  
B. After the dinner
B. look at
C. to              
C. have lunch
C. goes to school  
C. on              
C. buy            
C. weeks          
C. pants          
C. In the afternoon
C. For            
C. isn't          
C. go home        
C. the            
C. at night
C. Before dinner  
C. watch
D. at                    
D. take a shower          
D. go school              
D. for                    
D. read                  
D. months                
D. rulers                
D. In the morning        
D. But                    
D. don't                  
D. goes to home          
D. /                      
D. in the aftemoon        
D. Before the dirner      
D. look
阅读理解与欣赏

阅读下文,完成文后各题。

虞诩字升卿,陈国武平人也!祖父经,为郡县狱吏,案法平允,务存宽恕。

诩年十二,能通鬣尚书》.早孤,孝养祖母.后祖母终,服阕,辟太尉李惰府,拜郎永初四年,羌胡反乱,残破并、凉,大 * * 邓骘以军役方费,事不相赡,欲弃凉州,并力北边,公卿议者成同.诩闻之,乃说李惰曰:“窃闻公卿定策当弃凉州,求之愚心,未见其便:凉州既弃,即以三辅为塞;,三辅为塞,则园陵单外.此不可之甚者也。谚曰:关西出将,关东出相。”观其习兵壮勇,实过余州。今羌胡所以不敢入据三辅,为心腹之害者,以凉州在后故也。其土人所以推锋执锐,无反顾之心者,为臣属于汉故也。若弃其境域,徙其人庶,安土重迁,必生异志。如使豪雄相聚,席卷而东,虽贲、育①为卒,太公为将,犹恐不足当御.弃之非计。”惰曰:“吾意不及此.微子之言,几败国事。然则计当安出?一诩曰:“今凉土扰动,人情不安,窃忧卒然有非常之变.诚宜令四府九卿②,各辟彼州数人,其牧守令长子弟皆除为冗官③,外以劝厉,答其功勤,内以拘致,防其邪计。”惰善其言,更集四府,皆从诩议。于是辟凉州豪桀为掾属,拜牧守长吏子弟为郎,以安慰之。

后朝歌贼宁季等数千人攻杀长吏,屯聚连年,州郡不能絷,乃以诩为朝歌长。及到官,设令三科以募求壮士,自掾史以下各举所知,其攻劫者为上,伤人偷盗者次之,带丧服而不事家业为下.收得百余人,诩为飨会,悉贳其罪,使入贼中,诱令劫掠,乃伏兵以待之,逆杀贼数百人。又潜遣贫人能缝者,佣作贼衣,以采埏④缝其裾为帜,有出市里者,吏辄禽之。贼由是骇散,成称神明。

后羌寇武都,诩迁武都太守.羌乃率众数千,遮词于陈仓、崤谷。诩即停军不进,而宣言上书请兵,须到当发。羌闻之,乃分抄傍县。诩因其兵散,日夜进道,兼行百余里。令吏士各作两灶,日增倍之,羌不敢逼.诩曰:“虏众多,吾兵少.徐行则易为所及,速进则彼所不测。虏见吾灶日增,必谓郡兵来迎.众多行速,必惮追我.”

……

诩好刺举,无所回容,数以此忤权威,遂九见谴考,三遭刑罚,而刚正之性,终老不屈。永和初,迁尚书令,以公事去官.朝廷思其忠,复征之,会卒。

临终,谓其子恭日:。吾事君直道,行己无愧,所悔者为朝歌长时杀贼数百人,其中何能不有冤者.自此二十余年,家门不增一口,斯获罪于天也。”

(节选自《后汉书•虞傅盖臧列传》)

注:①贲、育:贲,孟贲;育,夏育。二人都是秦武王时的壮士。

②四府,四大官府;九卿:九类官员。③冗官:无固定职事的散官。④采艇:通“彩线”。小题1:下面各旬对加点字的解释,错误的一项是                (   )

A.辟太尉李惰府辟:征召

B.微子之言,几败国事微:如果没有

C.窃忧卒然有非常之变卒:突然

D.诩为飨会,悉贳其罪贳:惩治小题2:下列各句能具体表现出虞诩的“将才”的一组是       (   )

①案法平允,务存宽恕   

②诩年十二,能通《尚书》早孤,孝养祖母

③于是辟凉州豪桀为掾属,拜牧守长吏子弟为郎,以安慰之

④乃伏兵以待之,遂杀贼数百人

⑤又潜遣贫人能缝者,佣作贼衣,以采埏缝其裾为帜

⑥令吏士各作两灶,日增倍之

A.①③⑤

B.②④⑥

C.④⑤⑥

D.③⑤⑥小题3:下列对原文有关内容的分析和概括,恰当的一项是           (   )

A.大 * * 邓骘因为怕耗费军饷想要放弃凉州,虞诩知道后,劝他不要这样做。因为放弃凉州后三辅将妻成为边塞,一则皇室园陵也将暴露在外了,二则尚有守城之勇的凉州百姓被弃置不用,将使局势发生动荡。

B.虞诩到朝歌县做长官,能够因势利导,招募游手好闲之人做壮士,并派遣会缝纫的贫民为反贼作标有记号的衣裳,反贼出入市里的时候便捕捉。反贼害怕,认为有神灵相助。

C.羌人入俊,虞诩以武都太守的身份率兵抵挡,因敌众我寡,于是审时度势,采用增灶法成功地抑制住了敌人的追兵。

D.虞诩一生刚正不屈,忠心于国,所以在朝歌长任上杀掉数百名叛贼,也是忠于职守的行为,问心无愧。