- 双 two; twin; both; dual
- 程 rule; regulation
- 泵 pump
- 双程 double journey; double passing; double way ticket; exe( 452,k); return/round triticket; two pass; two-pass
- 变程泵 variable stroke pump
- 流程泵 process pump; product pump; roce pump
- 三程泵 three-throw pump
- 远程泵 expedition pump
- 双程的 double pass
- 双程票 round -uticket; round triticket
- 双程式 two-pass type
- 双程线 dual carriage-way
- 变冲程泵 variable stroke pump
- 长冲程泵 long-stroke pump
- 低扬程泵 low head pump; low lift pump; low-lift pump
- 定行程泵 constant stroke pump; constant-stroke pump
- 高扬程泵 high lift pump; highpump
- 固定冲程泵 fixed stroke pump
- 可变冲程泵 variable stroke pump
- 立式流程泵 vertical proce pump; vertical process pump
- 三冲程泵 three-throw pump
- 中扬程泵 medium lift pump; medium-lift pump
- 远程泵送系统 remote pumping system
- 滥发双程证 are abusive in issuing
- 是双程票 round-triticket
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Last modified time:Mon, 18 Aug 2025 00:29:56 GMT