短粗的針 的英文怎麼說
中文拼音 [duǎncūdezhēn]
短粗的針
英文
blunt-
Influenced by the alternating current field, all of the eutectic microstructure of al - 20si - 5fe - ti alloy changed into very small particles which is well - distributed on the base of a - al. electromagnetic stirring stimulates the forming of equiaxed crystal in al - 20si - 5fe - mn alloy. primary iron - phase is transformed from thick needle into smooth block
電磁攪拌促進al - 20si - 5fe - xmn合金中等軸晶的生成,初生富鐵相由原來粗厚的片狀物轉化成比較圓整的塊狀,共晶組織中鐵相主要以較短的針片狀存在。In order to resist strong winds and withstand frost and ice, they usually grow a flat top with short, hardy needles forming a dark green mass, and their trunks and boughs are both tough and resilient
由於要抗暴風御冰霜,黃山松的針葉短粗,冠平如削,色綠深沉,樹乾和樹枝也極堅韌,極富彈性。
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