In this paper, the actual drilling situation for coalbed gas and the situation of slim hole drilling technique and technological test for coalbed gas by CNPC is presented.

1、

The technological test in technology course must accord with the age characteristics of high school students, must have abundant education value, and be suitable for the implementation of classroom instruction.

技术课程中的技术试验必须符合高中生的年龄特征，具有丰富的教育价值，还要适宜于课堂教学的实施。

互联网摘选

2、

This paper gives a method for technological test of water-flame forming of E_ ( 32) and E_ ( 36) ship plates.

通过研讨水火成形工艺机理和变形规律，提出E（32），E（36）两种船用钢板水火成形工艺试验方法。

互联网摘选

3、

Technological test curriculum resources are the essential preparation and precondition for implementing technology curriculum. They are extensively distributed in the school, family, community and network.

技术试验课程资源是技术课程实施的必要准备和前提条件，它广泛分布在学校、家庭和社区以及网络中。

互联网摘选

4、

Study on Technological Test of Preparation of Al-Mg-Sc-bearing Master Alloy by Aluminum-magnesium Thermal Reduction on Anhydrous Scandium Chloride Molten Salt

铝镁热还原无水氯化钪熔盐制备铝镁钪中间合金工艺试验研究

互联网摘选

5、

Study of Using Carbon Monoxide and Hydrogen to Synthesize Directly a Fuel Gas of High Calorie Value& the technological test of cobalt catalysts

CO和H2直接合成高热值燃料气体的研究&钴系催化剂的工艺条件试验

互联网摘选

6、

A Technological Test for Getting As-cast Austenite-Bainite Ductile Irons

获得铸态奥-贝球铁的工艺试验

互联网摘选

7、

New technological test of cementing backfilling with high percentage of water rapid solidifying material in Xinqiao Pyrite Mine

反循环注水泥在小间隙及漏失井中的应用；新桥矿高水速凝胶结充填新工艺试验

互联网摘选

8、

Technological Test and Research on Peeling the Chinquapin

锥栗脱壳去衣技术试验研究

互联网摘选

9、

Technological Test& Application of Abrasion Resistant Overlaying Electrod

耐磨堆焊焊条的工艺试验及应用

互联网摘选

10、

Technological Test for Glow Ion Nitrogen

辉光离子氮化工艺试验

互联网摘选

11、

Technological Test for Improving the Impact Toughness of Quenched and Tempered Steel Forgings

提高调质钢锻件冲击韧性的工艺试验

互联网摘选

12、

A Technological Test for Gear Surface Shot Peening Intensification

齿轮表面喷丸强化的工艺试验

互联网摘选

13、

The Technological Test of Induction Heating of Cu-Fe Base Powder Alloy Brake Disc

铜铁基粉末合金刹车盘感应加热的工艺试验

互联网摘选

14、

The Technological Test for the Radial Circle Run-out Error of Crankshaft

曲轴径向圆跳动误差的工艺试验

互联网摘选

15、

Austenitic stainless steel welding metal-196 ℃ cryogenic impact toughness technological test

奥氏体不锈钢焊缝金属-196℃低温冲击韧性工艺性试验

互联网摘选

16、

Development and Technological Test of the Single Head Double Spindle Vibration Tappe

单头双轴式攻螺纹机的研制及工艺试验

互联网摘选

17、

It is necessary for us to make technological test to transform curriculum standards into assessment standards.

课程标准转化为评价标准，需要对内容标准和表现标准进行技术考量。

互联网摘选

18、

Superficial Appraisal of Imported All Position Pipe Welder and Technological Test

进口全位置管焊机浅评及工艺试验研究

互联网摘选

19、

On the base of technological test, the designs for above parts have been improved.

在进行广泛深入的工艺试验基础上分别对上述零部件进行设计更改。

互联网摘选

20、

Application of metallographic testing technique in quartz unit vacuum cold pressure welding technological test

金相检验在石英器件冷压焊工艺试验中的应用

互联网摘选