For a protective structure it's excellent.
对于保护结构来说，这点非常好。
In effect the pilot is housed in a protective cocoon by the structure and engine.
实际上试点是住在一个保护茧的结构和发动机。
Product structure: The product consists of protective cover, needle tube, needle seat and syringe.
本产品由保护套、针管、针座、和注射器组成。
The structure, protective functions, main technical specifications and application of this product were introduced.
介绍该产品的结构、保护功能、主要技术数据和应用。
It had secondary structure and the secondary protective tissue was periderm.
具有次生结构，次生保护组织为周皮。
This structure has the obvious characteristics of fast construction speed, fine effect protective shelter.
该结构具有施工进度快，护壁效果好等显著特点。
Product structure: The product consists of protective cover, needle tube, needle seat and...
产品结构：本产品由保护套、针管、针座、和注射器组成。
Product structure: The product consists of protective cover, needle tube, needle seat and...
产品结构：本产品由保护套、针管、针座、和注射器组成。
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