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- 17/11/1920
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- The selection and measurement principle of hybrid coupler companyThe hybrid coupler company methods are usually as follows: two wire method, three wire method, four wire method, single clamp method, and two clamp method. Each has its own characteristics, the actual measurement, as far as possible to choose the correct way, in order to make the measurement results accurate. 1. Two-wire method Conditions: There must be a known well grounded ground, such as...0 Comments 0 SharesPlease log in to like, share and comment!
- Hybrid Combiner Indicates the role of N-FemaleBalance filter is an important part of RF transceiver system. Widely used in various forms of wireless communication. Filter we should be clear, is to filter the unnecessary signal, let the target frequency low loss through, so that the stray signal effective attenuation and suppression. Filter is the most basic and important device in the communication system. Its performance index directly...0 Comments 0 Shares
- What is 4-dihydropyran application4-dihydropyran application is an organic compound with a five-membered ring structure and chemical formula C4H4NH. This is a heterocyclic compound whose nitrogen atoms, along with four other carbon atoms, help form a ring structure. 4-dihydropyran application is a volatile colorless liquid at room temperature. The liquid of 4-dihydropyran application is prone to blackening after exposure to...0 Comments 0 Shares
- Are Silicone Laryngeal Mask products harmful to human body?Silicone Laryngeal Mask is a kind of material with high elasticity, strength and resilience of rubber, as well as the characteristics of injection molding. TPE material, a kind of thermoplastic elastomer, has been applied in all walks of life due to its comfortable hand feel, large output, environmental protection, convenient processing and moderate price. With the explosion of its application...0 Comments 0 Shares
- High power hot sale aluminum led street light use precautionsHigh power hot sale aluminum led street light and equipment in the process of use, welding, heat dissipation, electrostatic protection has a great impact on its characteristics, need to cause the user of the customer's high attention. A, high power hot sale aluminum led street light welding 1. When welding, please pay attention to the best choice of constant temperature brand iron. The welding...0 Comments 0 Shares
- How to choose the right turnkey brewing system?One, look at the material of the turnkey brewing system! 304 stainless steel products are preferred. Aluminum alloy equipment is also good, but not resistant to acid and alkali, so it is not durable, the process of wine can not avoid alumina into the liquor, that is, affect the quality of wine, people drink alcohol with alumina is also a great harm to the body) Two, how about the after-sales...0 Comments 0 Shares
- Practical points for grinding dust collector suppliergrinding dust collector supplier's operating temperature is an important basis for design, and the operating temperature error sometimes leads to serious consequences. If a grinding dust collector supplier wants to maintain the grinding Dust Collector for a long time, it needs to maintain and overhaul each part of the device regularly. Maintenance methods and procedures are usually performed by...0 Comments 0 Shares
- What should I pay attention to before installing the type g bulbIn the selection of light belt, to reduce environmental pollution, as far as possible to choose a little less environmental pollution cold light lamp belt. Prevent the selection of high temperature lamp sources such as track spotlights, because the high temperature lamp source will be hot after application for a while, absorb dust, and even lead to black near the lamp belt, ugly and difficult...0 Comments 0 Shares
- How to choose a comfortable stretch vinyl gloves vendor?Wearing comfortable disposable gloves helps us do our job, reduces error rates, and leads to a better experience. When choosing disposable gloves, you can select the following conditions to ensure the comfort of the gloves: 1. Choose soft, well-fitting gloves Of the common disposable gloves, latex gloves and stretch vinyl gloves vendors are the most resilient and comfortable. Latex gloves are...0 Comments 0 Shares
- history of welding and cutting dust company Technical articlehistory of welding and cutting dust company has the advantages of small size and high efficiency. Due to the appearance of new filter material and the improvement of dust collector design, the filter barrel dust collector has been applied in dust removal engineering. 1, filter cylinder structure history of welding and cutting dust company's filter element is the filter cylinder, the structure...0 Comments 0 Shares
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