1) shaped-steel underpinning
下托型钢
1.
C,it is designed that two pieces of composite beams by shaped-steel underpinning(CBSSU) jointed with welded short reinforcing steel bars and one R.
试验采用实验室室内模型短期静载试验,主要观测了采用焊接短筋连接的下托型钢加固组合梁的极限承载力、抗弯刚度、裂缝情况、跨中截面荷载-应变分布情况等。
2) H-type steel beam
后加下托H型钢
1.
The composite beam is formed by adding H-type steel beam under concrete beam by shear connection such as structural glue and anchor bolts.
本文所研究的后加下托H型钢—混凝土组合梁是用于加固工程的一种组合梁形式,在原有混凝土梁下下托H型钢,通过剪力连接构件将原混凝土梁与后加钢构件相连形成共同作用的组合梁。
3) large cast steel supporting wheel
大型铸钢托轮
1.
This paper introduces the casting technique of the large cast steel supporting wheel with special construction.
论述了大型铸钢托轮顺序凝固原则的确定、浇注位置和分型面的选择、冒口浇注系统和砂芯的设计，指出了制芯的操作要点。
4) large-scale cast-steel riding wheel
大型托轮铸钢件
5) subiculum
下托
1.
Objective:To investigate the topographic organization of the projection from medial septal nucleus (MS) and the vertical division of the nucleus of the diagonal band (NDBV) to the subiculum.
目的:研究隔-下托投射定位关系。
2.
Distribution and development of calbindin D28k(CB) containing neurons in the hippocampus proper and subiculum of human fetuses at 13～38 weeks were studied by means of immunohistochemistry.
本实验采用免疫组织化学方法研究了１３～３８ 周人胎儿海马本部及下托含Ｃａｌｂｉｎｄｉｎ－Ｄ２８ｋ 神经元的分布和发育。
3.
The subiculum is the pivotal output region of hippocampal formation.
下托是海马结构的主要输出结构。
6) FRP bracket with pull-extrusion molding
拉挤成型玻璃钢托架
1.
The dampness & heat aging properties and service life of FRP bracket with pull-extrusion molding were studied.
研究了冷却塔拉挤成型玻璃钢托架的湿热老化性能及使用寿命;认为湿态弯曲强度(σf)适用反映试样的老化状态;取试样的σf(湿态)降低至一半的时间为老化临界时间,得到各试样在水温28℃时可有30年或更长时间使用寿命的结论。
补充资料：长春冷弯型钢总厂生产的异形冷弯型钢
长春冷弯型钢总厂生产的异形冷弯型钢
长春冷弯型钢总厂生产的异形冷弯型钢
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条