"Check" means more observation. Any failure has an anomaly before it occurs. When driving, develop a habit of observing the instrument. Be good at seeing, listening to the ear, smelling nose, smelling hands and feet, etc. Circuit faults are usually reflected on the meter; oil and mechanical faults are mainly sensory. Even if it comes to oil, the circuit fails at the same time or has a feeling of commonality is also the first step in troubleshooting, from the "table" ability and "in", if necessary, can be re-launched or traveled to confirm.
"analysis" is to analyze it. When parking is prepared to troubleshoot, the phenomenon must be carefully analyzed. Sometimes the same failure will cause many abnormal phenomena, and many failures can cause the same kind of abnormal phenomenon. To be good at finding personality from commonalities, prescribe the right medicine. I had an example of failure, the engine was low, the medium speed was good, the high speed was poor, and the pull resistance was ineffective. I think that low and medium speeds are good, indicating that the flashover is normal, and there are three reasons why high-speed can cause a fire: First, the contact gap is large; second, the contact spring is soft; and third, the pin hole of the contact arm is improperly mated. I first observed the accelerated nozzle, and the oil was good. Then, the possibility of failure of the oil circuit was basically eliminated. The distributor was decomposed. Sure enough, the spring of the contact spring was obviously insufficient in elasticity, resulting in a disorder of the flashover at high speed. In short, as long as careful analysis can identify the personality of the fault.
"Press" is a step. The following steps were carried out: first, later, first, second, second, second, later, first and then circuit. If it is determined that the circuit is faulty, it is necessary to distinguish whether it is a high-voltage circuit or a low-voltage circuit. It is determined whether the low-voltage circuit is to distinguish whether it is an open circuit, a short circuit, or a poor contact. If it is an open circuit, it must be determined by the circuit direction and the breakpoint. Of course, always driving your own car and touching ripeness will also be "perfect practice makes perfect, one catches the soul". However, step-by-step training on troubleshooting techniques is basic and cannot be ignored.
"Catch" means grasping the law. For beginners, troubleshooting and troubleshooting are complex and difficult, but they always have certain rules. If the engine suddenly shuts down during operation, it is mostly a circuit failure; if it is gradually extinguished, it is mostly an oil circuit failure; when the engine is started, there is no response, and most of it is not oil or high voltage. After I drove for several years, I had recorded and recorded the phenomenon of the malfunction, the site of its occurrence, and how to eliminate it. Even if I encountered a problem that I had not encountered, I would also like to ask if it is difficult to do the same problem. Inverted the second time.
The above four can not be separated from one: Conscientiously study technology. Therefore, when your car enters the factory for repairs and maintenance, do not be a “hand shaker†and only know well the structure and function of each part.
[Composition]
The main component of this preparation is human immunoglobulin, which is prepared by cold ethanol fractionation of human plasma from healthy donors. The manufacturing process contains a step to remove anticomplementary activity and a dual viral inactivation process. It contains a suitable amount of glucose or maltose as stabilizer (see table below), but does not contain any antiseptic or antibiotic. The distribution of IgG subclasses is close to the serum level of normal subjects and maintains the bioactivity of Fc fragment of IgG.
[Indications]
1. Primary
agammaglobulinemia, such as X-linked hypogammaglobulinemia,
common variant immunodeficiency diseases, immunoglobulin G subclass deficiency,
etc.
2. Secondary
immunoglobulin deficiency diseases, such as severe infection, septicemia of
newborn, etc
Intravenous Injection Of Human Immunoglobulin
Intravenous Injection Of Human Immunoglobulin,Intravenous Immunoglobulin,High-Quality Effective Intravenous Immunoglobulin,Human Immunoglobulin For Intravenous Injection
Sichuan Yuanda Shuyang Pharmaceutical Co., Ltd. , https://www.syimmunoglobulin.com