查询词典 spring bed

spring shackle：弹簧环

spring seat 弹簧座 | spring shackle 弹簧环 | spring shoe 弹簧支座

spring shackle：弹簧卸扣

spring seat 弹簧座 | spring shackle 弹簧卸扣 | spring sheet holder 金属片弹簧夹

spring loaded sparking plug：弹簧火花塞

spring loaded safety valve 弹簧安全阀 | spring loaded sparking plug 弹簧火花塞 | spring loaded valve 弹簧阀

Flat spiral spring：平面涡卷弹簧

涡卷弹簧 Spiral spring | 平面涡卷弹簧 Flat spiral spring | 非接触形平面涡卷弹簧Non-contact flat spiral spring

spring back：弹性回复

spring 弹簧 | spring back 弹性回复 | spring balance 弹簧秤

spring back cover：弹簧脊封面

spring back 弹簧式书脊,回弹,跳回 | spring back cover 弹簧脊封面 | spring balance 弹簧秤

spring balance：弹簧秤

spring back 弹性回复 | spring balance 弹簧秤 | spring buffer 弹簧绶冲器

spring balance：均衡弹簧

"冲积坡泉","Spring,alluvial slope" | "均衡弹簧","Spring,balance" | "关泉","Spring,barrier"

spring balance scale：弹簧秤

spring balance 弹簧秤 | spring balance scale 弹簧秤 | spring band 弹簧箍

spring balance WESTBANK：弹簧秤

spring WESTBANK 弹簧 ,泉 | spring balance WESTBANK 弹簧秤 | spring balance scale WESTBANK 弹簧秤

Minstrel Show：化装黑人乐队的演出

show cause 提出正当理由 | minstrel show 化装黑人乐队的演出 | medicine show 走江湖卖药

punctual aspect：準時式;準時體;一次體

punched card 穿孔卡片 | punctual aspect 準時式;準時體;一次體 | punctuation 標點符號用法