当桥梁构件的某局部因采用的比例尺寸过小,而未能在构件结构图中表达清楚时,可将该局部用较大比例画出,这种图称为()。
A、大样图
B、局部图
参考答案:A
John and Sally are in the same school. Their home is far from school. They get up early in the morning and take a bus to school after breakfast. Sometimes they have lunch in the restaurant. John likes hamburgers and meat. But Sally likes vegetables and fruit. After lunch John goes to play volleyball and Sally goes to the classroom. She sings English songs or listens to the music.
根据短文内容,判断下列句子的正(T)、误(F)。
小题1:John and Sally go to different schools.
小题2:They go to school on foot every day.
小题3:They sometimes have lunch in the restaurant.
小题4:Sally’s favorite food is vegetables and meat.
小题5:Sally likes singing or listening to the music after lunch.
某项目经理进行工程施工。抹灰组8人,外墙刷涂料施工23天(每天平均工作9小时),完成外墙1 980m2。 某劳动定额员对工人工作时间进行测定。基本工作时间300分钟;辅助工作时间45分钟;准备与结束工作时间20分钟;不可避免中断时间35分钟;因材料供应不及时导致停工 260分钟,人工幅度差1%。
拟定施工作的定额时间中,计时测定的方法不包括( )。
A.测时法
B.写实记录法
C.工作日写实法
D.理论计算法