查询词典 Spring

steel spring pen：弹簧弓形墨笔

steel spirit level 钢水平尺 | steel spring pen 弹簧弓形墨笔 | steel spring pencil 弹簧弓形铅笔

spring-trip standard：带弹回安全器的铲柄

spring-tooth flexing standard ==> 弹齿挠性铲柄 | spring-trip standard ==> 带弹回安全器的铲柄 | spur ==> 木杆接桩

spring-driven film advance：发条驱动卷片

spring retaining ring 弹性扣环 | spring-driven film advance 发条驱动卷片 | spurious capacitance 寄生电容

spring safety valve：弹簧式安全阀

snuffer油罐蒸气密封安全装置 | spring safety valve弹簧式安全阀 | spring safety-relief valve弹簧式安全泄压阀

recoil spring tool group：反冲弹簧工具组

recoil spring service;反冲弹簧的维护保养 | recoil spring tool group;反冲弹簧工具组 | recommend;推荐,建议,劝告

spring switch：弹簧开关; 弹簧转辙器

speedlimiting switch 限速开关 | spring switch 弹簧开关; 弹簧转辙器 | spring-return switch 弹簧复位开关

I surmise spring is sure to stay：我知道春天来了

飞翔着的一只苍蝇a fly in the air | 我知道春天来了I surmise spring is sure to stay | 而这仅是早春and this is early spring

Under the cover of spring scenery's stay in the world：趁着那春色在人间

只怕那春光老去在眼前 Fear of its elapsing for aging in my vision | 趁着那春色在人间 Under the cover of spring scenery's stay in the world | 起一个清早跟春相见 Meet with spring in the early morning

spring seat：弹簧座支架

Spring supporting 弹簧支架 | Spring seat 弹簧座支架 | Bend pipe 弯管

Lever spring seat：变速杆弹簧座

Lever spring 变速杆弹簧 | Lever spring seat 变速杆弹簧座 | Lever switch 杠杆开关

phenol red：酚红,苯酚磺酞

phenol reagent 酚试剂 | phenol red 酚红,苯酚磺酞 | phenol red test 酚红排泌试验

accessory equipment：附件

accessory equipment 辅助设备 | accessory equipment 附件 | accessory part 附件