Here is a rewritten and improved version of the provided content in English, with additional details to make it more natural and comprehensive, exceeding 500 characters: --- **Product Specifications:** - **Model No.:** WM520 - **Drive Type:** Gear Drive - **Arbor Configuration:** Horizontal Axis - **Certification:** CE - **Color:** Green - **Engine Displacement:** 52cc - **Power Output:** 1.95kW / 2.5HP - **Working Width:** 32–37cm - **Working Depth:** 8–13cm - **Trademark:** Natural or Customized - **Transport Packaging:** 1 PC per 2 cartons - **Specification:** Designed for single operator use - **Origin:** Zhejiang, China - **HS Code:** 84331100 **Engine Details:** - **Engine Model:** 1E44F-5 - **Fuel Type:** 2-Cycle oil and gasoline mixture (ratio 1:25) - **Ignition System:** CDI - **Starting Method:** Recoil Start - **Handle Design:** Loop Handle - **Belt Type:** Single Belt **Weeder Features:** - **Working Width:** 32–37cm - **Working Depth:** 8–13cm **Working Shaft:** - **Type:** Splitting Type - **Transmission Pole Options:** Square, 7T, 9T - **Aluminum Pipe Diameter:** 26mm This compact and powerful machine is ideal for small-scale gardening and lawn maintenance tasks. It features a durable gear drive system, ensuring smooth operation and long-lasting performance. The CE certification ensures compliance with European safety standards, making it suitable for international markets. The green color option provides a visually appealing choice, while customization options allow for branding flexibility. With its lightweight design and user-friendly controls, this equipment is perfect for one-person operation. --- Let me know if you'd like it tailored for a specific audience or platform.

Benzocyclobutene Chemical agent

Benzocyclobutene (BCB) is a Chemical Agent that is used as a polymer material in microelectronics and microelectromechanical systems (MEMS). BCB is a thermosetting polymer that can be patterned using photolithography and etching techniques to create microstructures and interconnects. BCB has high thermal stability, low dielectric constant, and low moisture absorption, making it an ideal material for high-frequency and high-speed applications. BCB is also used as a coating material for optical fibers and as a protective layer for electronic devices.


Organic Synthesis,CAS NO. 145708-70-9,Molecular Formula: C14H26Si2,Cas No. 132170-05-9,Molecular Formula: C14h24si2,CAS NO. 90347-66-3,Molecular Formula: C9H9IO2,CAS NO. 618-51-9,Molecular Formula: C7H5IO2,CAS NO. 78926-35-9,Molecular Formula: C9H8O

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