| 释义 |
moldboard
英音 [ ˈməʊldbɔːd ]
美音 [ ˈmoʊldˌboʊrd ]
释义
n. 犁板；（推土机的）推板
例句
1·The longer moldboard improves working efficiency.
更长的铲刀，提高了作业效率。
2·Chisel and moldboard plowing increased carbon dioxide emissions for a short time.
凿耕法和铧式犁翻耕法在短时间内使二氧化碳的排放增加。
3·Research has shown that deep tillage with a moldboard plough in the monsoon season can overcome this problem.
研究表明，用有壁犁在季风季节深耕可解决这一问题。
同义词
n.
犁板；（推土机的）推板
knockout plate
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