“捣固”造句
2024年06月27日 16:29:30
型
捣固机适用于铸件、混泥土 、 砖呸的
捣固.
The D type tampers machine is applicable to mix muds, brick and molding pieces.
并基于莫尔 - 库仑理论探讨了
捣固压实的机理.
On the basis of the mohr - coulomb's theory, compacting mechanism of tamping is discussed.
D4型气动
捣固机,主要用于铸造行业
捣固砂芯或小砂型.
DP 2 、 D 4 are mainly used for ramming sand core of small mould in foundry practice , whereas.