自己翻的感觉不太好,求助,散金重谢....? 3. the process fluid is incompatible with magnesium and its alloys, mercury, cast iron, copper, zinc and its alloys and silver. 工艺流体与镁及其合金、汞、铸铁、铜、锌及其合金、以及银等是不相容的。 4. possible but very rare temperature excursion to -33 c from breakthrough of pure ammonia. 因为纯氨突破而使温度激减至-33℃的可能性即便存在,也是极为少见的。 3. thermowell nozzle to have equal spacing along the length of reactor, but must be easily accessible to operations. 热电偶套管管口应沿反应器管长等距而设置,但它们也必须容易够得着以便于操作。 4. vendor to confirm support equipment. 供应商应确认所用于支持的设备。 5. relief valves relocated downstream of reactors. 重置在反应器下行位置的安全阀。查看更多