distance between spring centers

用法例句

Rear spring center bolt not in seat.

后弹簧中心螺栓不到位。

spring eye bolt

(弹簧的)环端螺栓，弹簧眼螺丝

Remove nuts, U-bolts and spring bracket from axle.

由车轴拆下螺帽，U型螺栓和弹簧支架。

Hexagon head bolt and single coil spring lock washer assemblies

GB/T9074.15-1988六角头螺栓和弹簧垫圈组合件

Remove diaphragm bolts (9) and lift off spring chamber (4).

拆卸隔膜螺栓(9)，提升弹簧腔室(4)。

" Hexagon head bolt, single coil spring lock washer and plain washer assemblies"

"GB/T9074.17-1988六角头螺栓,弹簧垫圈和平垫圈组合件"

Approximate Graphics of 3D Spiral Spring and Thread in AutoCAD;

AutoCAD中三维螺旋弹簧、螺纹的近似画法

377 bolt (screw, nut, stud, spring washer, pin, ball bearing, roller bearing) is the most commonly used machine part.

螺栓（螺钉、螺帽、双头螺栓、弹簧垫圈、销、滚珠轴承、滚柱轴承）是最常用的机械零件。

"Three types of clutch are the coil-pressure-spring type, diaphragm-spring type, and semi centrifugal type."

离合器的三种类型为:螺旋弹簧式,膜片弹簧式和半离心式。

Simulation of Static and Dynamic Stiffness Characteristics of Convex Coil Spring based on MSC.Marc

基于MSC.Marc的中凸螺旋弹簧刚度特性研究

Cross recessed hexagon bolt with indentation and single coil spring lock washer assemblies

GB/T9074.12-1988十字槽凹穴六角头螺栓和弹簧垫圈组合件

" Cross recessed hexagon bolt with indentation, single coil lock washer and plain washer assemblies"

"GB/T9074.13-1988十字槽凹穴六角头螺栓,弹簧垫圈和平垫圈组合件"

B.C.D. of anchor (foundation) bolts

地脚螺栓中心圆直径

spring stop-nut locking fastener

弹簧防松螺母锁紧件

double torsion machine

双列螺旋弹簧卷绕机

HVSS (Horizontal Volute Suspension System)

水平螺旋弹簧悬挂系统

unsprung saddle

不带螺丝形弹簧的车座

A spring is a spiral.

弹簧是螺旋形的物体。