| 单词 | piston pump |
| 释义 | piston pump in Chemical Engineering (pɪstən pʌmp) Word forms: (regular plural) piston pumps noun (Chemical Engineering: Fluids storage and transport) pumpA piston pump is a pump which moves fluid by the movement up and down of a disk or short cylinder inside a tube. The piston pump has a suction stroke and a discharge stroke. The piston pump consists of a cylinder with a reciprocating piston connected to a rod which passesthrough a gland at the end of the cylinder. A piston pump is a pump which moves fluid by the movement up and down of a disk or short cylinderinside a tube. |
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