成长植株的中、高位叶硅质细胞成马鞍形，通常与栓质细胞成对，与长细胞相间排列成多种图形。
In leaves on middle and upper rank of growth plant took theshape of saddle and usually got paired with cork cells arranging alternatively in manyforms with long cells.
互花米草、狐米草和大绳草的表皮均由长细胞、短细胞（栓质细胞和硅质细胞）、盐腺和气孔器组成。
The epidermis of culm of S. alterniflora, S. patens and S. cynosuroides is all made up of long cells, short cells (cork cells and silica cells), salt glands and stomatal apertures.
随着生产规模的扩大，对于输送距离长、提升高度高的工艺要求，密相栓流气力输送技术显示出其输送能力不足的一面。
With the expansion of production scale, dense phase pulse fluid pneumatic conveying shows the incapability for long-distance and high lifting height conveying.
美国瓦茨994HMB消防栓防回流阀仪表的设计和制造理念在于以最少的维护提供最 长的使用 寿命。
The Watts 994HMB fire hydrant backflow preventer meters are designed and manufactured to provide long-term service with minimal maintenance.
美国瓦茨994HMB消防栓防回流阀仪表的设计和制造理念在于以最少的维护提供最 长的使用 寿命。
The Watts 994HMB fire hydrant backflow preventer meters are designed and manufactured to provide long-term service with minimal maintenance.
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