Selection of specific type, grade and consistency of solvent cement should take into account pipe type, size, installation conditions and chemical compatibility of cement and system fluids.

液状粘固剂的特定类型、等级和坚固性的选择应该考虑管道类型、口径、安装条件以及粘固剂与系统流体介质的化学兼容性。

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Medical selection of medical grade pressure sensor is PVC, polycarbonate sensor manometry as a connecting pipe and the main material.

医用压力传感器是选用医用级聚氯乙烯、聚碳酸脂作为传感器的测压连接管和主体的材料。

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Compactness from 600 mm above the pipe to surface grade shall be at least equal to surrounding soil.

从管道上部600毫米高度处到地面标高之间的回填土的压实程度应至少同周围的土质相同。

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Investors who buy IPOs (and who were scorched in 1999 and 2000) need to know that the quality coming out of 2001's pipe is of purer grade.

FORBES: Digital Rules

Each day 870, 000 liters of sewage pass through before being discharged, 99% decontaminated, through a 25-centimeter-diameter pipe into the harbor where grade-schoolers learn to tack.

FORBES: Muckraker

The AP1000 has half the valves, 35% fewer safety-grade pumps, 80% less pipe and 85% less cable than existing plants.

FORBES: Magazine Article