V型掏槽交叉网络
V digging hole cross blasting network
交叉交插RS编码
cross interleaved Reed Solomon (RS) codes
交叉交换算子组
Criss-cross commutivity tuples of operators
零交叉交换电路
zero cross switch circuit
正交交叉操作
Orthogonal crossover operator
发动机机油油槽区
engine oil sump compartment
干油槽油雾润滑
dry sump oil mist lubrication