lehuynhduc (26/11/2014 12:57:48)
"many people think that students have a easylye" nghiax laf gi vay
D.D.Tran (26/11/2014 12:57:47)
Where paint coatings are proposed for the protection of surface of equipment exposed to corrosive conditions, such as plant items exposed to brine or sea water immersion in liquid, or wet gases, the Coatings shall be formulated to be suitably corrosion resistant and shall be low voltage wet sponge tested or high voltage spark tested at works and/or at Site prior to commissioning. Dịch giúp đoạn này cho mình với.
D.D.Tran (26/11/2014 12:56:52)
dịch giúp mình với.
firstname.lastname@example.org (26/11/2014 12:51:14)
"the atoms of the nanoparticles is on the
surface" m.n dịch giúp mình với
Thu5b_thdc (26/11/2014 12:55:25)
các nguyên tử của các hat nano trên bè mặt