挖馬鈴薯 的英文怎麼說
中文拼音 [wāmǎlíngshǔ]
挖馬鈴薯
英文
dig out potatoes-
Combined separation type potato digger
組合分離式馬鈴薯挖掘機設計與研究The main beam of type 4sw - 40 potato digger easily engenders crack or breaking damage in the practical application. therefore, by means of modern test technology, the paper does some research on the vibration of the separating sieve and its influence on dynamic load of the main beam under the condition of laboratory
4sw ? 40型馬鈴薯挖掘機在實際生產中主粱易出現裂紋或斷裂破壞。為此,本文提出在實驗室條件下,利用現代測試技術,就分離篩的振動及其對主梁的動載作用作研究。He was digging potatoes with a spade
他正在用鐵鍬挖馬鈴薯。
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