sewage sump

常見例句

雙語例句

• Swing check with outside lever and spring to be used on sump, sewage and storm drain lines.
  行機(jī)構(gòu)的旋啟式止回閥用于污水坑、排污和雨水排泄管道。
• Swing check with outside lever and spring to be used on sump, sewage and storm drain lines.
  外置操作手柄和彈簧執(zhí)行機(jī)構(gòu)的旋啟式止回閥用于污水坑、排污和雨水排泄管道。
• Spring-actuated valve to be used on pump discharge. Swing check with outside lever and spring to be used on sump, sewage and storm drain lines.
  彈簧執(zhí)行機(jī)構(gòu)止回閥用于管道排放。外置操作手柄和彈簧執(zhí)行機(jī)構(gòu)的旋啟式止回閥用于污水坑、排污和雨水排泄管道。
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