查询词典 extension module

degree of a field extension：体的扩张次数

线丛的度数 degree of a complex | 体的扩张次数 degree of a field extension | 角的度数 degree of angle

extension spring：拉伸弹簧

拉伸弹簧(Extension Spring)为压缩弹簧之反向运用,运用范围大致较无具体产品类别,但操作控制较压缩弹簧高一级. 扭转弹簧:扭转弹簧分为单扭弹簧和双扭弹簧,弹簧常套入销或轴中,当受外力后,即依弹簧轴心为轴而产生一扭转力,使得弹簧捲紧或旋鬆.

helical extension spring：螺旋拉伸弹簧

螺旋压缩弹簧 helical compression spring | 螺旋拉伸弹簧 helical extension spring | 螺旋扭转弹簧 helical torsion spring

Extension spring,Needle,Pulley：拉簧,指针,滑轮

后固定板 Tail fixed board | 拉簧,指针,滑轮 Extension spring,Needle,Pulley | 两线输入端子 Two-line input terminal

extension coil spring：拉伸螺旋弹簧

spring 弹簧 | extension coil spring 拉伸螺旋弹簧 | compresson coil spring 压缩螺旋弹簧

oval extension table：椭圆形伸长台

oval dolly 椭圆托盘 | oval extension table 椭圆形伸长台 | oval flowmeter 椭圆形流量计

large extension table：大号伸长台

large core memory 大容量存储器 | large extension table 大号伸长台 | large festive fireworks 礼花弹

telephone extension table：分机一览表

"分区座谈会","regional symposium" | "分机一览表","telephone extension table" | "天然气","natural gas"

extension roller table：延伸辊道

辊道 roll table | 延伸辊道 extension roller table | 芯棒 mandrel

Extension Telephone：船内电话

窗户可以开启 Active Window | 船内电话 Extension Telephone | 电视机 TV

chenevixite：砷铁铜石

化学合成作用,化能合成 chemosynthesis | 砷铁铜石 chenevixite | 海沼沙脊 chenier

brown belt：棕色腰带

8.棕色腰带:brown belt | 9.黑色腰带:black belt | 10.红白色腰带:red-white belt