披针形的 lance shaped ; [生物] lanceolate
调节液压给进的针形阀 drip valve
探针形貌的获取 Obtainment of Probe Shape
中间支起的针形磁铁 magnetic needle
常绿植物的叶常是针形的。
为分析搅拌针的形状对点焊稳态过程流场的影响，建立了圆柱形、三角形和方形三种不同形状的搅拌针模型。
The models of cylindrical, triangular and square pins are created to predict the effect of the pin shapes on the material flow in the steady-state welding.
采用蒸汽杀青制作针形名优绿茶；初步探讨了蒸汽杀青对针形名优绿茶的色泽、香气、滋味的影响。
Steaming blanching was adopted in the manufacture of needle-like famous tea to investigate the effects of this technology on its color, aroma and flavor.
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