查询词典 spring back

spring constellations：春季星座

spring constant 弹簧常数 | spring constellations 春季星座 | spring contact 弹簧触点

full elliptic spring：全椭圆形弹簧

四分之三椭圆形弹簧 three quarter elliptic spring | 全椭圆形弹簧 full elliptic spring | 悬臂弹簧 cantilever spring

full elliptic spring：椭圆形板弹簧

变截面弓形板弹簧 Variable across leaf spring | 椭圆形板弹簧 Full elliptic spring | 等刚度椭圆形板弹簧 Constant rate full elliptic leaf spring

quarter elliptic spring：四分之一椭圆形弹簧

底盘弹簧 chassis spring | 四分之一椭圆形弹簧 quarter elliptic spring | 四分之三椭圆形弹簧 three quarter elliptic spring

semi elliptic spring：弓形板弹簧

板弹簧 Leaf spring | 弓形板弹簧 Semi-elliptic spring | 等刚度弓形板弹簧 Constant rate semi-elliptic spring

compresson coil spring：压缩螺旋弹簧

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

spring butt hinge：弹簧合页,(门窗)弹簧铰链

spring busker sheller ==> 弹簧式玉米脱粒机 | spring butt hinge ==> 弹簧合页,(门窗)弹簧铰链 | spring cage ==> (压机的弹簧压力机构)弹簧笼

at the back of one's mind：在记忆的深处, 下意识地

(as) bare as the back of one's hand 一无所有; 一贫如洗 | at the back of one's mind 在记忆的深处, 下意识地 | at sb.'s back (=at the back of sb.) 跟随某人; 支持某人

back end plate：后端板

后柱(主机) back-column or back housing | 后端板 back end plate | 逆火,回火 back fire

back page：最后部分的

back-order 订 | back-page 最后部分的 | back-to-back 紧接的

the bird of wonder：凤凰;长生鸟

the bird of peace鸽子 | the bird of prey 猛禽 | the bird of wonder凤凰;长生鸟

flange rail：平底轨条

"凸缘皮带轮","flange pulley" | "平底轨条","flange rail" | "凸缘肋","flange rib"