The properties of this medium are written in question.

Is there a problem with the properties of this medium? Is it necessary to write down the toxicity of these three components, such as minor hazards and eventually minor hazards and explosives?
Ask the teacher.
[this_is_pic_0

2018-09-03 Reply

光头强

It can be written in this way.

2018-09-03 09:19:51 Reply

Has Been A Member? Please LoginPlease Login First, and then Reply, Thank You.。

Hot Topics

Share the story and lead the cash

The whole welding of small U bend for fin heat exchanger..

Dissimilar steel welding qualification

Everybody, cylinder material Q345R...

Do you feel tired? That's because they don't manage

The properties of this medium are written in question.

Hot Topics

About Us

Equipment Purchaser Service

Equipment Manufacturer Service

Material Supplier Service

Customer Service