因此，增加叶片长度可以改善分级机的分级效果。
So the increase in blade length can improve the classification of classifier.
透平机械中的叶片长度和叶尖线速度都不断提高。
The length and speed of blade became longer and faster accordingly.
衡量的标准建设给予较重的康恩叶片长得多对磨损寿命。
The standard heavier gauge construction give the Conn blades much longer life against abrasion.
并且可以根据阀体的大小，随意调节叶片长度，定尺切断。
And it can change cutting length follow to different size of fire damper optionally.
目前标本的气孔长轴多数与叶片长轴平行也与落羽杉属植物的气孔的长轴方向不同。
The walls of the epidermal cells are straight, and the long axis of stomata is mostly parallel to mid-vein in our specimens.
非气孔分布区内，表皮细胞长方形，细胞壁直或稍微呈波状，细胞长轴与叶片长轴一致。
In the non-stomata areas the epidermal cells are oblong and parallel to the long axis of leaves, and the anticlinal walls of epidermal cells are mostly straight or some-times undulate.
油松的树高与叶片长度并无显著的相关关系，因为油松树高、针叶长分别受到不同的遗传因素的控制。
Tree Height doesn't has significant relationship with blade length, for they are controlled by different genetic factors.
这种无人机从顶端至四个碳纤维旋翼叶片长3英尺（约0.91米），采用了最初设计用于军事侦察的无人机技术。
The drone, which measures 3ft between the tips of its four carbon fibre rotor blades, uses unmanned aerial vehicle (UAV) technology originally designed for military reconnaissance.
由于其基建、吊装和并网所需的固定成本居高不下，因此促使人们设计和安装叶片长度超过60米的多兆瓦发电机。
The high fixed costs of foundations, erection and connection trigger the design and installation of multi megawatt turbines with blade lengths beyond 60 m.
经10天左右的培养，叶片长、宽度增长速率明显减慢，此时是接种斑潜蝇的最佳时机，15天后即斑潜蝇幼虫生长到3龄时，叶面积达最大。
The increasing rate of width and length of primary leaves decreased obviously after 10 days planting. The leaves got their maximum areas after 15 days while L. sative was just at the 3nd instar stage.
变刚度钢板弹簧中各叶片的几何参数（片长，片厚）不仅直接影响着板簧的刚度和各片的应力分布，而且还影响着变刚度区间的大小。
The geometrical parameters of individual leaves of variable rate leaf spring affect not only the rate and the stress distribution of the spring but also the variable rate range.
变刚度钢板弹簧中各叶片的几何参数（片长，片厚）不仅直接影响着板簧的刚度和各片的应力分布，而且还影响着变刚度区间的大小。
The geometrical parameters of individual leaves of variable rate leaf spring affect not only the rate and the stress distribution of the spring but also the variable rate range.
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