self-hardening steel

Steel fiber reinforced self-stressing concrete is a new type of fiber reinforced composite.

钢纤维自应力混凝土是一种新型纤维增强复合材料。

Along with the increase of loading capacity, the steel aluminum mix structural wagon emerges as the times require, which adopt aluminum profile to reduce self weight.

随着载重量的增大，采用铝型材降低车辆自身重量的钢铝混合结构的重载车辆应运而生。

Based on a brief introduction of the transmission theory, structure and conjugating profile of a new kind of spatial cam sliding tooth transmission, the self-lock condition of the transmission mechanism consisted of spherical cycloid face tooth-output frame-steel ball-input cam is discussed.

介绍新型空间凸轮活齿传动原理、结构及共轭齿形，讨论球面摆线端齿输出架钢球输入凸轮构成的传动机构的自锁条件。

On the integral self-lifting steel platform system with the self-raising formwork systems Finite difference-based Lattice-Boltzmann method for wave climbing onto a plane beach

整体自升式钢平台模板体系与爬升模板体系波浪在平缓岸滩上爬坡的有限差分格子Boltzmann模拟

Large steel funnel with self-closing cover and 6 " flame arrester. "

大口径的钢制漏斗, 带有自 闭盖,6''阻火器设计.

Construction of RC Spherical Shell Roof with Formwork Suspended by Self supporting Truss made of Reinforcing Steel Bars

自承式钢筋桁架吊模施工钢筋混凝土球壳屋面

Large steel funnel with self-closing cover and 32 " flame arrester. "

大口径的钢制漏斗, 带有自 闭盖,32''阻火器设计.

Analyzing Continuous Steel Girder Bridges by Autostress Design Method Spigot and socket self-stressed reinforced concrete pipe used for water delivery

应用自应力设计法分析连续钢板梁桥GB4084-1983承插式自应力钢筋混凝土输水管

Using self-boring grouted rock external screw bolt to build geotechnical anchor, is the key technique by which resolve the difficulty of the construction in complex geologic circumstances. And external screw steel tube rolling is the key equipment to manufacture finish rolling external screw steel tube.

使用自钻注浆式外螺纹锚杆进行岩土锚固施工，是解决复杂地质条件施工难题的关键技术，而外螺纹钢管轧机则是生产精轧外螺纹钢管的关键设备。

The whole tension strength of steel fiber reinforced self-stressing concrete is a combination of tension strength of matrix and the self-stress value;

钢纤维自应力混凝土抗拉强度为混凝土基体的抗拉强度与自应力值之和；