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单词
soil cover
释义
soil cover
Encyclopedia
农学
土被
释
soil mantle;soil cover
土被
地球陆地表面连续分布的土壤覆盖层。由土壤群体组成。
农学
覆土器
释
soil cover
覆土器
种子经种子箱、排种器、导种管落到种沟后,对种子进行盖土作业的部件。
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group word
group Ⅱ-Ⅵ semiconductor
group Ⅲ-Ⅴ semiconductor
Group ⅧB element
Group Ⅷ element
grout-enriched vibrated
grouting
grouting control technology of tunnel and underground engineering
grouting deep mixing reinforcement machine
grouting in tunnel and underground engineering
grouting machinery
grouting machinery for tunnel and underground engineering
grouting material
grouting material for repairing cracks
grouting materials for tunnel and underground engineering
grouting method in fractured rock mass
grouting methods for tunnel and underground engineering
grouting sinking method
grouting technology of tunnel and underground engineering
grouting test
grouting treatment for the well’s flooded
Grove-Dike-Fish-Pond Systems Engineering
Grove Mountains
Grove mountains
Grover algorithm
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