The paper adopts hoister slip method and two mast soil method to carry and hoist large LiBr unit equipment, it' s low costs and safe reliability.
采用卷扬机滑移法搬运和双桅杆土法吊装澳化锂机组大型设备,成本低、安全可靠。
There was significant difference between the sizes of mature and immature mast cells (P<0.01) and also the sizes, amount and distribution of the plasma granules within these two mast cells.
非成熟型和成熟型肥大细胞面积有显著性差异(P< 0 0 1) ,其胞浆内颗粒的大小、数量及分布区域均不同。
Two long logs were lashed together to make a mast, and a sail of woven cloth hung from a cross-pole.
两端圆形木头绑在一起做成一个桅杆,一张用布编织成的帆挂在一个十字型的杆上。
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