查询词典 ejection seat

seat belt retractors：安全带收缩器

seat belts安全带 | seat belt retractors安全带收缩器 | gas pressurized shocks气压式减震器

Valve spring seat：气门弹簧座; 阀簧座

valve spring retainer lock 气门弹簧锁销 | valve spring seat 气门弹簧座; 阀簧座 | valve spring seat key 气门弹簧座锁键

valve seat bore：阀座内径

valve seal 阀封 | valve seat bore 阀座内径 | valve seat carbon deposit 阀座积炭

Valve seat refacer：气门座光面器

Valve seat grinder 气门座磨光机 | Valve seat refacer 气门座光面器 | Valve setting 气门调整

Chain stay：后下

Seat stay 后上* | Chain stay 后下* | Seat tube 座管

spring seat：弹簧承台

下弦梁bottom chord | 弹簧承台spring seat | 凸脐spring seat boss

spring seat boss：凸脐

弹簧承台spring seat | 凸脐spring seat boss | 摇枕孔bolster opening

Please have a seat on the sofa：请坐在沙发上

8. have a seat 坐下;例如: | Please have a seat on the sofa. 请坐在沙发上. | in a hospital 在医院; 例如:

self-folding seat：活动座椅

折叠座椅 folding seat | 活动座椅 self-folding seat | 餐车洗池 sink

SEAT COVER：座套

210. 斗式座椅 bucket seat | 211. 座套 seat cover | 212. 驾驶室 cab

fill rate：订单满足率

道路运输 road transport | 订单满足率 fill rate | 订货周期 order cycle time

roscherite：钙磷铁锰矿

rosasite 纤维绿铜锌矿 锌孔雀石 | roscherite 钙磷铁锰矿 | roscoelite 钒云母