1.搁栅;小梁;(地板等的)托梁
2.工字钢
1.为...架搁栅;为...装托梁
1.a long piece of wood or metal put below a floor or ceiling to support it
1.A steel joist or girder with short flanges and a cross section formed like the letter I.
I形金属横梁，工字梁由短翼缘和一个十字部分做成象字母I的钢制托梁或主梁
2.Notes: when install WPC products, there must be some proper interstice , and fix the products directly on the joist.
注意：塑木型材安装时必须保证适当的间隙，并且直接安装在托梁上。
3.Primary load of the railway station was transmitted through conversion jacking joist to pile foundation.
地铁上方铁路站房的主要荷载由转换托梁传递至桩基承载。
4.A triangular metal bracket used to strengthen a joist .
角撑板一种三角形的金属托架，用来加固地板托梁。
5.After the discharge line is installed, caulk the rim joist opening on both the inside and outside of the house.
在安装排水管之后，把房屋内和房屋外的托梁密封。
6.The plate can be connected with screws of cement, wood, and light-gauge steel joist frames, and the trace of the screws can not be exposed.
该板可与水泥、木质、轻钢龙骨框架螺钉连接，不露钉痕。
7.The transverse diaphragm is very similar in appearance to the conventional bar joist.
横梁很相似于通常的钢筋搁栅。
8.Application of glass fiber for joist of soil engineering used in the fissure preventing reflection in bituminous surface
玻璃纤维土工格栅在沥青罩面防止反射裂缝中的应用
9.The Design and installation of Steel Tube Joist Frame in a Gymnasium of Shanghai Engineering Technology University
上海工程技术大学体育馆钢管桁架的设计与安装
10.Construction Technology for Large Cross Sectional Reinforced Fiber Concrete Conversion Jacking Joist
大截面增强纤维混凝土转换托梁施工技术