roll press spring 卷式压缩弹簧
Pull-press spring testing machine 拉压弹簧试验机
M300 pull-press spring testing machine M300拉压弹簧试验机
press-working spring 冲压弹簧
cold spring harbor laboratory press 冷泉港实验室出版社 ; 美国冷泉港实验室
press return spring 压缩复进簧
press working spring 冲压弹簧
brake press regulator spring 制动压力调节弹簧
Spring Wind Arts Press 春风文艺出版社
The press spring with balancing pressurized function and the forming resilient connection with steady and vibration reducing function.
利用能起到平衡增压作用的加压弹簧以及能起到平稳减震作用的弹性联结。
The tie-untie piece is either connecting pieces of press spring clip connecting piece or a nylon fibula, etc. and a zipper selects a metal zipper.
系脱件为压簧卡连接件或尼龙搭扣等任一连接件,拉线选用金属链。
Every spring there are three press dinners, hosted by the Gridiron Club, the White House correspondents, and the radio and television correspondents.
每年春季都有三场媒体聚餐会,分别由格里·迪朗俱乐部、白宫通讯员和广播电视记者举办。
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