test on the actual unit
1Ultrasonic Inspection Technology Development and Search Unit Design. Examples of Pratical Applications , Mark Brook V.
Ultrasonic testing is a relatively new branch of science and industry. The development of ultrasonic testing started in the late 1920s. At the beginning, the fundamentals of this method were borrowed… 11316.87 руб электронная книга2Easy Steps to Chinese vol. 5 - Teacher's book , Yamin Ma (2012)
This is the teacher›s book accompanying the textbook and workbook of Easy Steps to Chinese Vol. 5, which can be consulted by teachers to prepare lessons. There are answers to most exercises in the… 2589 руб3Easy Steps to Chinese vol. 6 - Teacher's book , Yamin Ma (2012)
This is the teacher›s book accompanying Easy Steps to ChineseTextbook 6, which can be consulted by teachers to prepare lessons. There are answers to most exercises in the textbook. It also includes… 1868 руб4Easy Steps to Chinese vol. 7 - Teacher's book , Yamin Ma (2013)
This is the teacher›s book accompanying Easy Steps to Chinese—Textbook 7, which can be used by teachers to prepare lessons. There are answers to most of the exercises in the textbook and… 1868 руб5Easy Steps to Chinese vol. 8 - Teacher's book , Yamin Ma (2013)
This is the teacher›s book accompanying Easy Steps to Chinese—Textbook 8, which can be used by teachers to prepare lessons. There are answers to most of the exercises in the textbook and… 1868 руб
