Each guide mechanism consists of a casing and a long rod which can move in the casing.
各导向机构由套管和可在套管中运动的长杆组成。
The performance of the long tube is proved to be worse than that of the long rod with the same mass, length and density.
长管体的侵彻能力小于同长度同质量同密度的长杆体的侵彻能力。
The specific kind of composite targets can only have good defence effect for the long rod penetrators with certain velocity.
特定组成成分的陶瓷复合装甲只对一定速度范围内的侵彻体有较好的防御效果。
The top of the long rod is fixedly connected with the bearing frame, and the casing is fixedly connected with the transverse walk frame.
长杆的顶端与承重架固定连接，套管与横向行走机架固定连接。
Finally, the author points out that how to improve the anti-pollution performance of porcelain long rod insulator and make it catch or surpass that of composite insulator is the key...
最后指出如何进一步提高棒形悬式瓷绝缘子的耐污性能，使其达到或超过目前复合绝缘子的耐污水平是摆在各制造厂家面前的一大课题。
The anti-penetration characteristics of several kinds of steel fiber reinforced concrete (SFRC) with tightly arrayed corundum spheres to long rod projectile have been experimentally studied.
利用长杆侵彻弹对几种含密排刚玉球层的钢纤维混凝土靶体进行了抗侵彻试验研究。
When long-rod type forgings drop-forged, fullering and edging are often selected as preform operations.
在锤上模锻长杆类锻件时，常用滚挤和拔长工步进行制坯。
When long-rod type forgings drop-forged, fullering and edging are often selected as preform operations.
在锤上模锻长杆类锻件时，常用滚挤和拔长工步进行制坯。
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