透水的

There was a waterproof canopy over the platform.

台上有不透水罩篷。

Rubber boots are impervious to water.

橡皮靴是不透水。

The maximum depth of the pit is mainly related to the inflow angle, unit discharge and the perviousness of the dike etc. with the maximum impact from the Unit discharge.

透水桩最大坑深度主要与来单宽量、入角、桩透水率等因素有关，其中单宽量坑深度影响最大。