- compaction rammer
- лабораторный стандартный уплотняющий груз
Англо-русский строительный словарь. 2013.
Англо-русский строительный словарь. 2013.
Sand casting — Sand casting, also known as sand molded casting, is a metal casting process characterized by using sand as the mold material. It is relatively cheap and sufficiently refractory even for steel foundry use. A suitable bonding agent (usually clay)… … Wikipedia