| 单词 | pig launcher |
| 释义 | pig launcher in the Oil and Gas Industry (pɪg lɔntʃər) Word forms: (regular plural) pig launchers noun (Extractive engineering: Field development, Equipment) pig, pig receiverA pig launcher is a device which starts a pig moving without interrupting flow. The pig launcher uses fluid pressure to launch a projectile called a pig through the pipe. The export facility contains a device to safely insert pigs into the pipeline, referredto as a pig launcher. A pig launcher is a device which starts a pig moving without interrupting flow. |
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