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oseillating rod type seed-metering device
释义
oseillating rod type seed-metering device
Encyclopedia
农学
摆杆式排种器
释
oseillating rod type seed-metering device
摆杆式排种器
根据耧的原理改进而成的利用摆杆的摆动排出种子的装置(见图)。
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permeability of soil
permeability of soils
permeability of vacuum
permeability of wood
permeable membrane
permeable rate of rock mass
permeable reactive barrier
permeable reactive barrier technology
permeameter
permeance
permease
permeation
permeation grouting
Permenet International Association of Road Congress
permethrin
Permian
permian basin tight oil
Permian coal-forming plants
Permian coal measures
permian period
Permian-Triassic boundary events
per mil
permil
permillage
per mille
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