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joist 英dʒɔɪst美dʒɔɪstAHDjoist ☆☆☆☆☆高COCA²⁹⁸⁰⁴BNC⁴³⁴⁶²iWeb¹⁴³⁵⁴
基本英英词源搭配近义反义例句Thesaurus例句
n.托梁¹⁰⁰复数joists过去分词joisted现在分词joisting三单joists
Noun:
beam used to support floors or roofs来自古法语giste，桥梁支撑梁，托梁。来自拉丁语iacere，扔，投掷，引申词义躺，搁，词源同gist, jet, gist。 gist来自拉丁语jacet，躺。来自jac-，扔，投，掷，词源同project, jet。引申词义位于其中的关键，主旨。 jet来自中古法语jeter，扔，投掷。来自拉丁语jactare。来自jacere，扔，投掷，词源同project, eject。引申词义水流，喷水嘴，喷气，喷气式飞机等。来自古法语jaiet，褐煤。来自拉丁语gagates。来自希腊语gagates lithos。来自Gages的石头。Gages为古希腊时期地中海古国Lycia的一座古城，lithos，石头，词源同lithology, lithium。本质上是一种褐煤，质地坚硬，可用于雕刻，也被当作宝石使用。 gist来自拉丁语jacet，躺。来自jac-，扔，投，掷，词源同project, jet。引申词义位于其中的关键，主旨。joist ceiling搁栅平顶joist steel梁钢wood joist木搁栅,木托梁…joist shears型钢剪切机,钢梁剪切…floor joist楼地板搁栅trimmer joist托梁track joist托轨梁common joist普通搁栅landing joist楼梯平台搁棚…heavy joist重型格栅boarding joist楼板搁棚,板条托梁…joist bearing托梁承座bar joist轻钢搁架tail joist半端梁trim joist托架, 过梁exposed joist露明搁栅bridging joist渡梁,横梁header joist丁头搁栅joist floor搁栅楼盖
近义词 beam微笑spar拳击truss束紧support支持
名词100%
用作名词The floorjoistwas cracked and fractured, but no debris was deposited in the basement.地板托梁破裂折断，但是在地下室并未落下碎片。
The purpose of transferring loads to thejoistand wiping out the columns can be achieved safely.通过预应力吊杆将楼面荷载转移到托梁上，安全地实现托梁拔柱的目的。noun.support
同义词 studbeam,brace
beamnoun length of material used as support
axle,balk,bolster,boom,brace,cantilever,column,crossbar,crosspiece,girder,jamb,lintel,pile,piling,pillar,plank,pole,post,prop,rafter,scantling,shaft,sill,spar,stanchion,stay,stringer,strip,strut,stud,timber,two-by-four
girdernoun main support beam
I-beam,joist,rafter,tiebeam,truss
rafternoun beam
axle,balk,beam,bolster,boom,brace,cantilever,column,crossbar,crosspiece,girder,jamb,joist,lintel,pile,piling,pillar,plank,pole,post,prop,scantling,shaft,sill,spar,stanchion,stay,stringer,strip,strut,stud,timber,two-by-four The design of cantilever beam, joist and battered column in the upper structure was introduced. The anti-float of deep foundation problem and baseplate and concrete external wall were introduced.
介绍了上部结构中挑梁、托梁和斜柱的设计措施，深基础抗浮及底板外墙的处理方法。 buildingstructure |