1) sleeper
[英]['sli:pə(r)] [美]['slipɚ]
墩枕木
2) Wooden railway sleepers
木枕
3) crosstie
[英]['krɔs,tai] [美]['krɔs,taɪ]
枕木
1.
The de- sign method of crosstie in the medium electric machinery packaging case was improved.
运用结构力学分析方法对中型电机包装箱底座模型进行受力分析、弯矩分析、剪力分析,校核了枕木的强度,改进了中型电机包装箱底座中枕木的设计方法,建立了木箱底座上枕木和滑木螺栓连接时以及枕木和滑木钢钉连接时的力学模型,简述了模型的应用。
4) launching block
墩木
1.
Considering the effect of ship stiffness on pontoon counter-deformation,the paper deduces the distribution of launching block s reaction force in longitudinal direction after the pontoon being deformed during ship s launching,and it develops a loading technique of launching block s reaction force.
考虑下水船舶刚度对浮箱抗变形的作用,确定墩木反力在浮箱举船下水变形后沿纵向分布情况,提出了计算模型中的墩木反力加载技术。
5) Woodpilc
木墩
6) wooden sleeper
木制枕木
补充资料：木枕
1.木制的枕头。
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