查询词典 Spring Green

spring free end：弹簧自由端

spring frame of seat 弹簧座架 | spring free end 弹簧自由端 | spring freshet 春汛

spring freshet：春汛

spring free end 弹簧自由端 | spring freshet 春汛 | spring frost 晚霜

spring frog：弹簧岔心

spring force 弹力 | spring frog 弹簧岔心 | spring head 泉源

spring greens：嫩的卷心菜

spring 小的 ,不成熟的 | spring greens 嫩的卷心菜 | spring man 年轻人、毛头小伙子

spring hanger：弹簧吊架

弹簧垫圈|Spring washer | 弹簧吊架|Spring hanger | 弹簧钢|Spring steel

spring hanger：弹簧挂钩

spring guide 弹簧导盘 | spring hanger 弹簧挂钩 | spring high water 大潮高潮

spring hanger：弹簧吊架,弹簧挂钩,钢板弹簧吊耳

spring handle 弹簧手柄 | spring hanger 弹簧吊架,弹簧挂钩,钢板弹簧吊耳 | spring hanger bar 弹簧吊架杆

hardpan spring：硬磐泉

hair spring 游丝,细弹簧 | hardpan spring 硬磐泉 | head spring 源泉

helical spring：螺旋弹簧

弹簧 Spring | 螺旋弹簧 Helical spring | 圆柱螺旋弹簧Cylindrically helical spring

spring kymograph：弹簧记波器

spring knife 弹簧刀 | spring kymograph 弹簧记波器 | spring manometer 弹簧测压计

steam trap valve：疏水阀

球阀 ball valve | 疏水阀 steam trap valve | 蛇管式换热器 serpentine type heat exchanger

aldermanship：市政官

aldermanry 议员 | aldermanship 市政官 | Alderney 乳牛