原文
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译文
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insulated gage rod
绝缘轨距杆
sub-rail foundation or sub-rail track bed
轨下基础
tie or cross tie or sleeper
轨枕
broad concrete tie
宽混凝土轨枕 or 轨枕板
longitudinal tie
纵向轨枕
slab-track
板式轨道
wooden tie
木枕 or 枕木
treated wooden tie
油枕
untreated wooden tie
素枕
steel tie
钢枕
concrete tie
混凝土枕
switch tie or turnout tie
岔枕
short tie or block tie
短枕
crib
枕盒
ballast bed
道床
solid bed or integrated ballast bed or monolithic concrete bed
整体道床
asphalt cemented ballast bed
沥青道床
ballast layer
道碴层 or 道碴床
ballast
道碴
ballast grading
道碴级配
Los Angeles abrasion test
洛杉叽磨损实验
stone ballast
碎石道碴
slag ballast
矿碴道碴
gravel ballast
卵石道碴
sand ballast
砂道碴
subballast
底碴
thickness of ballast bed or depth of ballast
道床厚度
width of ballast bed
道床宽度
shoulder of ballast bed
道床碴肩
clearance between wheel flange and gage line
轮轨游间
inscribed to curves
曲线内接
free inscribing
自由内接
compulsory inscribing
强制内接
wedging inscribing
楔形内接
static inscribing
静力内接
dynamic inscribing
动力内接
track irregularity
轨道不平顺
static track irregularity or irregularity without load
静态不平顺
dynamic track irregularity
动态不平顺
track geometry tolerances
轨道几何尺寸容许公差
track deformation or track disorder or track distortion
轨道变形
track residual deformation or track permanent deformation
轨道残余变形
gage elastically widened or elastic squeeze-out
弹性挤开
track cross level
轨道水平 or 左右水平
track alignment
轨道方向
longitudinal level of rail or track profile
轨道前后高低 or 前后高低
twist warp
三角坑 or 扭曲
visile pit of track or visible low spot of track or track depression
轨道明坑
loose tie
轨道暗坑 or 空吊板
mud-pumping
翻浆 冒泥
depressed joint or battered foint of rail
钢轨低接头
closed joint or tight joint
接头瞎缝
excessive joint gap or wide joint gap
大轨缝
track creeping
线路爬行
track buckling
轨道鼓出
total wear of rail head
轨头总磨损 or 轨头总磨耗
vertical wear of rail head
轨头垂直磨损 or 轨头垂直磨耗
side wear of rail head
轨头侧面磨损 or 轨头侧面磨耗
wave-type deformation of rail head
轨头波形磨损 or 轨头波浪形磨耗
corrugation of rail head or rail corrugation
轨头波纹磨损
short wave undulation of rail head
轨头短波浪磨损
long wave undulation of rail head
轨头长波浪磨损
rail end batter or saddle wear of rail end
轨头马鞍形磨损
flow of rail head or lipping of rail head
轨头肥边
rail ends unevenness in line or surface
错牙接头
rail defects and failures
钢轨伤损
engine burn or wheel burn
钢轨擦伤
rail corrosion
钢轨锈蚀
flake crack or shatter crack or small nucleus fissure
白点
nucleus flaw or oval flaw
核伤
gage line shelly cracks
轨头剥离
spalling of rail head
轨头掉块
crushing of rail head
轨头压溃
vertical split of rail head
轨头垂直劈裂
detail fracture of rail head
轨头微细波纹
rail end breakage
轨端崩裂
branding & stamping of rails
钢轨打标记
rail end chamfering
轨端削角 or 轨端倒棱
bolt hole chamfering
螺栓孔削角 or 螺栓孔倒棱
bolt hole cold-working strenthening
螺栓孔加强
horizontal split of rail head
轨头水平劈裂
piped rail or split of rail web
轨腰劈裂
rail cracks
钢轨裂纹
head checks or hair crack of rail head
轨头发裂
burst of rail base or burst of rail bottom or broken rail base
轨底崩裂
brittle fractures of rail or sudden rupture of rail
钢轨折断
drop test of rail
钢轨落锤试验
bolt hole crack
螺孔裂纹
major repair of track or overhaul of track or track renewal
线路大修
intermediate repair of track
线路中修
maintenance of track
线路维修
spot surfacing
找小坑
out-of-face surfacing
全面起道捣固
raising of track or track lifting
起道
under cutting of track or lowering of track
落道
measured shovel packing
垫砂起道
gage correction or gaging of track
改道
track lining
拨道
adjusting of cross level
整正水平
curve adjusting or curve lining
整正曲线