1) rural small-school
农村教学点
1.
The rural small-school is a kind of teaching organization which was established to adapt to the rural area,especially the remote rural areas.
农村教学点是适应我国农村偏远地区特殊地理地形而设置的教学组织形式,它有利于当地学生就近入学以及顺利接受义务教育。
2) Rural primary school teachers
农村小学教师
1.
Characteristics,Tasks and Strategies of the Specialization of Rural Primary School Teachers;
农村小学教师专业化的特性、任务及其策略
2.
On the Renewal of Educational Concepts of the Rural Primary School Teachers;
浅论农村小学教师教育观念的更新
3.
How to improve the professional qualities of rural primary school teachers;
提高农村小学教师素质的思考
3) middle school teachers in rural areas
农村中学教师
1.
We should tilt policy,reform teacher training institutions,update training and enhance teachers awareness to improve the continuing education of middle school teachers in rural areas.
农村中学教师继续教育目前在国家教育政策、培训机构、培训内容和教师自身等方面存在着一系列问题,对此,我们应该从加大政策倾斜力度,完善培训机构,更新培训内容和提高教师觉悟入手,以提高农村中学英教师继续教育的质量。
4) duplex teaching in rural areas
农村复式教学
5) rural primary school teachers
农村中小学教师
1.
Discuss the effective model for cultivating the rural primary school teachers under the network environment;
充分发挥网络优势 促进农村中小学教师素质提升
6) education in the rural middle school
农村中学教育
1.
It is a strategic task to add more input from the government, optimize the development environment of education in the rural middle schools, comprehensively enhance the students qualifications and build a highly prof.
基础教育是我国教育发展的重中之重,农村中学教育是整个国民教育体系的重要环节。
补充资料:闭式单点、双点压力机
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主要参数内容 | 国际先进 | 国内先进 | 国内一般 | 国内落后 | 评定方法及说明 | ||
(一)加工精度 | 参照GB10924-89、GB10933-89、JB5200-91 | ||||||
1、滑块下平面对工作台上平面的平行度(mm) | 30%精度储备 | 20%精度储备 | 达到规定值 | 大于规定值 | |||
0.02+0.10/100×滑块下平面的被测长度 | |||||||
2、滑块行程对工作台上平面的垂直度 | 30%精度储备 | 20%精度储备 | 达到规定值 | 大于规定值 | |||
0.05+0.02/100×滑块行程长度 | |||||||
(二)结构性能 | |||||||
1、离合器、制动器接通率,当滑块行程次数≤16次/分时为70%,≤25次/分时为60%,≤45次/分时为50% | 大于规定值10% | 大于规定值 | 达到规定值 | 达不到规定值 | |||
2、液压超负荷保险装置、微调装置、吨位指示器 | 全部具有 | 全部具有 | 部分具有 | 没有 | |||
(三)噪声dB(A) | |||||||
1、公称力≤400kN | ≤85 | ≤87 | ≤88 | >88 | |||
2、公称力>400kN | ≤87 | ≤88 | ≤90 | >90 |
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条