ในสไลด์นี้เราจะพูดถึงUrea-formaldeh

ในสไลด์นี้เราจะพูดถึงUrea-formaldehydeว่าคืออะไร is a non-transparent thermosetting resin or plastic, made from urea and formaldehyde heated in the presence of a base.

ผลลัพธ์ (อังกฤษ) 1:

In this slideshow, we'll talk about Urea-formaldehyde that is what. is a non-transparent thermosetting resin or plastic, made from urea and formaldehyde heated in the presence of a base.

ผลลัพธ์ (อังกฤษ) 2:

In this slide, we'll talk about what that is Urea-formaldehyde is a non-transparent thermosetting resin or plastic, made from urea and formaldehyde heated in the presence of a base.

ผลลัพธ์ (อังกฤษ) 3:

In the slide will mention Urea-formaldehyde that is is a non-transparent thermosetting resin, or plastic made from urea and. Formaldehyde heated in the presence of a base.