October 22, 2020

Shanghai Yiheng GRX-9053A hot air sterilization box latest offer

Shanghai Yiheng GRX-9053A hot air disinfection box in the following three regions offer di ...

Analytical load-bearing fluid type analysis of involute direct tooth circular cylinder occlusion step

1 contact state of the involute gear transmission meshing process analysis of the meshing condition ...

Check the interdigitation of the embedded gear cutter in the universal tester

The measuring method is carried out on the self-made horizontal large hob inspection instrument. Th ...

Automobile export encouragement policy is expected to be introduced next year

Although the December data has not yet been released, it is generally expected by the auto ...

Use and maintenance method of concrete magnetic vibration table

The use and maintenance of concrete magnetic vibrator (I) Usage 1. Adjust the preset dia ...

Denso plans to attend New Delhi Auto Show next year

Recently, Denso Group announced that the company will participate in the auto show held in New Del ...

Analysis of Functional Components of High Performance Liquid Chromatograph

High performance liquid chromatograph is a frequently used instrument and equipment in the ...

TTS receives 24 orders for marine cranes

Recently, TTS Marine ASA of Norway signed a contract with Hyundai Mipo Dockyard of South Korea thro ...

pH meter electrode maintenance and storage method

Ph meter (acidity meter) electrode maintenance method: When the ph meter (acid meter) ele ...

In view of the preset of the gear value of the pattern management

1 Involute mathematical model Involute is the trajectory AK of any point K on the line when the lin ...

QJ deep well pump installation method and requirements

1, installation instructions (1) The diving multi-stage pump inlet must be under 1 meter ...

Hot Melt Machine

Used for hot melt adhesive spray, squeegee, roll glue, glue, plastic injection automation ...