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一种基于间歇原理的可调节木材烘干装置
该数据为文档类型，数据内容是中国林业专利。该专利名称是一种基于间歇原理的可调节木材烘干装置，专利类型是发明，专利年份是2020年。
国家林业和草原科学数据中心2023-06-26 更新100
Länderübergreifende Verwendungstabelle der EU zu Herstellungspreisen (2018-2021)
This table presents the global use of goods and services at basic prices across 64 products (CPA) and industries (NACE); the data cover the period 2018-2021 and distinguish 27 EU Member States, 18 mai
DataCite Commons2025-07-16 更新40
Occupational injuries among study participants.
BackgroundSawmill workers are at increased risk of occupational injuries due to their exposure to workplace hazards. However, little is known about the burden of occupational injuries among them in Gh
Figshare2024-04-10 更新00
Bark removal apparatus for chipping machine
An apparatus for use in debarking logs that includes a debarking assembly for separating bark from logs as the logs are passed through the apparatus， such that the separated bark falls away from the l
国家林业和草原科学数据中心2023-02-12 更新60
Net Lending/Borrowing (current and capital account) - annual data
Der Finanzierungssaldo eines Landes entspricht der Summe der gesamten Leistungs- und Kapitalbilanz in der Zahlungsbilanz. Diese Gesamtgröße zeigt (wenn sie positiv ist) den Nettobetrag an Mitteln, den
DataCite Commons2025-05-07 更新20
