According to the Yongjia County Bureau of Quality and Technical Supervision, the Zhejiang ...MORE...
China's valve hometown Yongjia valve won the Zhejiang district brand
"Twelfth Five-Year" Development Plan and New Instrument Argument Meeting Held
On December 16th, the “Twelfth Five-Year†Development Plan Argument of the Wen ...MORE...
When measuring b and c values, the measured limit error D has a great influence on the random error ...MORE...
Morphological Analysis of Mechanical and Mechanical Waves in Two-Wave Harmonic Gears
For the sake of convenience, we study the radius of a point at the graduation circle. The radius of ...MORE...
First, the definition of autoclave Autoclave is a large-scale pressure vessel for steam c ...MORE...
Analysis of the application of lubrication work when the wheel is driven
In the mixed lubrication state, when the gear is at 13 o'clock, the gear transmission is in the ...MORE...
Carpentry works include package pipes, ceilings, door pockets, wooden doors, and closed cabinets. Th ...MORE...
Die and Mold Industry Develops Higher Requirements for Machine Tool Industry
The development of the mold industry puts forward higher technical requirements for equipm ...MORE...
The seven major products of the three brands are Xichai’s national brand
The FAW Xichai , which has been high on the flag of the “ national brand â€, is n ...MORE...
Content introduction: First, the hydraulic system: 1, the ...MORE...
Voith Drive: Voith VR115CN Localized Retarder Successfully Completed Iasi Highway Test
The length of the Iasi highway is 240 kilometers, the minimum altitude is 630 meters, and th ...MORE...
Polysilicon price rebound does not change the industry decline
China Drying Network News has seen a slight rebound in polysilicon prices since the New Year, whic ...MORE...