1. A na-ejikarị eme ihe na ndị na-akwalite adhesion metal 2. Synthetic resin enhancer 3. Esterifying gị n'ụlọnga 4. Onye na-egbochi tarnishing 5. ogwu ogwu 6. Ọgwụ ahụhụ
Ịkwụ ụgwọ
1, T/T
2, L/C
3, Visa
4, kaadị kredit
5, Paypal
6, Alibaba nkwa ahia ahia
7, Western Union
8, Moneygram
9, E wezụga, mgbe ụfọdụ anyị na-anabata Bitcoin.
Nchekwa
Ebe nchekwa ga-adị anya site na isi iyi mmiri oxidant ma chekwaa n'okpuru gas inert kpọrọ nkụ. Debe akpa ahụ nke ọma, tinye ya n'ime akpa siri ike, ma chekwaa n'ebe dị jụụ na nke kpọrọ nkụ.
Nkwụsi ike
1. Zere kọntaktị na oxides na mmiri mmiri. Ngwaahịa ire ere dị ize ndụ bụ carbon monoxide na carbon dioxide. 2. Dị na anwụrụ ọkụ. 3. A na-achọ nchebe ikuku inert.
