building site pump
常见例句
- The fact that the project of big cofferdam facing the ocean for the pump room is one of prerequisites for the site earthwork and the building constructions was significanthy shown in the paper.
着重说明海水泵房临海的大围堰工程是厂区土石方开挖和厂房施工的先决条件之一。 返回 building site pump