Shanghai Metro operator checks subway fare evasion The Shanghai Metro operator conducted a flight evacuation inspection and rectification operation on May 29th and many “tribes” were arrested. After being arrested, the performance of the parties differed: Some did not send the words, and they were dumb and dumb. There were also "Sisters" crying for mercy for a moment. A schoolboy admitted that he not only evaded the ticket today, but also "every morning, they go out to school." The reason given by the children for their daily flight evasion is that “My parents gave me five bucks a day, two bucks for breakfast and three bucks for a subway ticket, but I didn’t have enough breakfast for two bucks”. On the beach, there are actually still relying on fare evasion to eat enough?

The inspectors said: “Compared with middle-aged people, many of the difficult-to-defend ticket evaders are young people after 90.” Because many people in this group are either arrogant or refuse to cooperate after they have been discovered. I can imagine that the child who evades votes every day is also a clever man who is deaf after playing with this uncivilized social environment. In the first two days, some media exposed a 15-year-old middle school student in Nanjing to paint a “travel here” on Egyptian relief more than 3,000 years ago. The student’s actions were also obviously tainted by the adult’s uncivilized tourist behaviors. .

It is time to reflect on education. The news often reveals that all sorts of odd questions in the early examinations, such as young ascension and small ascension, cannot even be made by genuine doctors, and there are "Olympiads" that destroy childhood. However, children obviously lack the "Odyssey" that is really necessary: ​​the Olympic ethical competition. Public moral education is an important part of citizen education. True moral education should not be "super moral," and "Odyssey" should start from not evading votes or damaging cultural relics.

ZKB series oil-gas recovery vacuum pump is a relatively consummate pump for oil-gas recovery, working under the ambient temperature at -40~60°C. It can be used separately or as a part of oil-gas recovery system in gas stations, which is mainly used for oil-gas recovery, to reduce pollution and save energy.
With the growing requirement on taking advantage of environmental pollution and energy well, this oil-gas recovery vacuum pump will be applied to this field widely.
Structural Characteristic
Characteristic of ZKB series oil-gas recovery vacuum pump: a shaft drived by motor is fixed on the pump body, and its one end in the pump body is fixedly connected a crank which is jointed to a connection rod; a piston in liner with reciprocating motion is fixed on the top of the connection rod, and the liner is fixed in the pump body; a valve seat assy above the piston has inlet valve and outlet valve which are check valves. Besides, the inlet cavity and outlet cavity on the pump body are connected with the inlet valve and outlet valve respectively; through a pipeline, the inlet cavity is connected with the coupling of an air eliminator, and one end of the coupling is connected with the hose through the hose coupling; the hose with internal and external casing is connected with nozzle.

ZKB Oil-gas Recovery Vacuum Pump

Oil-Gas Recovery Pump, ZKB Series Oil-Gas Recovery Pump, Gasoline Vapor Recovery Vacuum Pump

Shanghai Jiasong Machine Co., Ltd , http://www.fuel-dispenser-parts.com

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