2 ℃ термометр: 50 ~ 100 ℃, деление на 0,1 ℃.3 теплокровное бак: закаленное стекло система, ее высота необходимо сдел
Mild Steel Cylinder Moulds We provide wide range of high quality concrete specimens mould such as cube, cylinder & beam with difference kind of size. Mould material such as HEAVY DUTY ABS PLASTIC,