The idle gear is a key component on the Yellow River-Kawasaki 250 motorcycle. Its material is 20CrMo. The shape and size are as follows. The part has three internal teeth evenly distributed on the inner wall. The tooth length is 20mm, the tooth thickness is 5mm, and the tooth width is 9.5m.......

In the first quarter of 2017, the company's performance was still in a slow growth state, in which the sales revenue of LED driver power in the first quarter was 141 million yuan, up only 2.17% year-on-year; other business income was 71.073 million yuan (mainly for housing leasing and relat.......

When the sun is in a lower position, the driver often has a sudden and visually limited feeling. The glare from the sudden exit of the tunnel in sunny weather can lead to a brief blind drive. Flickering or poor lighting conditions not only affect the driver's vision, but also affect .......

[China Instrument Network Instrumentation Industry] Vitens, the largest Dutch water company, has successfully completed a pilot program in the Netherlands using Sensus's Flexnet telematics system, which enables it to read meters that are difficult to read due to location or obstacles.
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Text / Harbin Electric Machinery Co., Ltd. Tan Guowei Wind energy is a clean energy source, and it is inexhaustible. Wind power generation in the world is developing rapidly, and China has already leapt to the tenth place in the world. However, power generation equipment mainly relies on .......