查询词典 dasher block

two-aspect automatic block：二显示自动闭塞

计轴自动闭塞 automatic block with axle counter | 二显示自动闭塞 two-aspect automatic block | 三显示自动闭塞 three-aspect automatic block

three-man block：三人拦网

222.单人拦网:one-man block | 224.三人拦网:three-man block | 225.多人拦网:multiple block

block reference string：块引用串

"块引用集","block reference set" | "块引用串","block reference string" | "块暂存器","block register"

block stock yard：立体分段堆场

block span 防扭绳 | block stock yard 立体分段堆场 | block storage area 分段堆场

cylinder block spring：缸体弹簧

cylinder block spray oil;缸体喷油 | cylinder block spring;缸体弹簧 | cylinder block surface;缸体表面

slide block slipper：滑块

slide block radial drilling machine ==> 滑座式摇臂钻床 | slide block slipper ==> 滑块 | slide block universal radial drilling machine ==> 滑座式万向摇臂钻床

reverse slide block：反向滑块

slide block,滑块 | reverse slide block,反向滑块 | side slide block,侧向滑块

block setting crane：钢块起重机

345. block separator ==> 块分隔符 | 346. block setting crane ==> 钢块起重机 | 347. block switch ==> 分组开关

rod block setting：棒阻塞设定

"棒阻塞逻辑电路","rod block logic circuitry" | "棒阻塞设定","rod block setting" | "棒阻塞信号","rod block signal"

block salt：块盐;盐砖

"成块急速冷冻(法)","block quick freezing; BQF" | "块盐;盐砖","block salt" | "方糖","block sugar; cube sugar; cut sugar"

local minimum energy：局部极小能量

local mode 局部模式 | local minimum energy 局部极小能量 | local equilibrium 局部平衡

to take a picture：拍照

camera照相机 | to take a picture拍照 | film胶卷