av片在线播放丨无码专区无码专区视频网址丨狠狠色丁香婷婷久久综合丨久久久婷婷成人综合激情丨2018av天堂在线视频精品观看

The Shanghai Yetuo Biochemical Incubator is a device commonly used in laboratories and industrial applications to control environmental conditions (such as temperature, humidity, and light) to support

Shanghai Yetuo electric blast drying oven is renowned for its versatility and reliability in laboratory and industrial applications. Here are some of the main advantages of electric blast drying oven:

Product Introduction of Shanghai Yetuo Household Freeze Drying MachineWith the increasing demand for healthy living and food preservation quality, household freeze-drying machines, as a new type of fo

Microcomputer fully automatic calorimeter is a device used to measure the calorific value of material combustion, widely used for determining the calorific value of fuels such as coal, petroleum, biom

Open type vacuum tube furnace is a device used for high-temperature heating treatment, especially suitable for experiments and production processes that require vacuum or specific atmosphere. Its work

The Shanghai Yetuo freeze dryer is an important equipment widely used in multiple industries and fields. Its main function is to remove moisture from samples through low-temperature drying technology

Shanghai Yetuo Nitrogen Generator is a device used for separating and producing high-purity nitrogen from air. Its working principle is mainly based on the following technologies: pressure swing adsor

1、 Principle of tapping and homogenization1. The tapping type sterile homogenizer repeatedly taps the sample inside the sample bag with frequency and force through a robotic arm. The sample is subject

The Shanghai Yetuo tea screening machine plays an important role in tea production and processing, with specific functions as follows:1. Improve the quality of teaGrading screening: The tea screening

The Shanghai Yetuo drying oven is an important laboratory and industrial equipment used for drying various materials. The origin of the drying oven can be traced back to the early human demand for hum