Shenhai Kuphulika-Umboni
Tsatanetsatane wa ntchito, kugwira, ndi zoopsa zokhudzana ndi acetylene, makamaka pa kuwotcherera ndi kudula ntchito.
- 2023-12-18 Chifukwa Chake Kutentha Kwa Acetylene Ndikokwera
- 2023-12-18 Kodi Kutentha Kwakukulu Kwambiri Ndi Chiyani Kwa Matanki a Oxygen ndi Acetylene Pamene Kuwonetsedwa Kuwala kwa Dzuwa
- 2023-12-18 Chifukwa chiyani Kutentha kwa Acetylene Flame Kukwera kwambiri
- 2023-12-18 Kodi Kutentha kwa Lawi la Acetylene Kuwotcha Motani?
- 2023-12-18 Zomwe Zili Zapamwamba: Kutentha kwa Acetylene kapena Gasi Wosungunuka
- 2023-12-18 Zomwe Ndi Zowopsa Kwambiri: Acetylene kapena haidrojeni
- 2023-12-18 Pa Kutentha Komwe Acetylene Imaphulika
- 2023-12-18 N'kutheka Kuti Imfa Mkati 10 Mamita a Kuphulika kwa Acetylene
- 2023-12-18 Kodi Acetylene Iphulika
- 2023-12-18 Kodi Mlingo Wotsimikizira Kuphulika kwa Acetylene Ndi Chiyani
- 2023-12-08 Zomwe Ndi Zowopsa Kwambiri: Acetylene kapena methane