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- Modular preloaded spring cartridge design, with coated spring for simple versatile range, greater safely and corrosion resistance, longer cycle life. 组合式预负荷镀层弹簧,工作寿命长、抗腐蚀性能强。
- In view of the shorter service period of spring cartridge, new raw material, carburizing bearing steel and new heat-treatment process was used in manufacture of spring cartridge. 针对弹簧夹头寿命较低现状,提出采用渗碳轴承钢材料及相应的热处理工艺制作弹簧夹头。
- Research on and Application of a New Type Spring Cartridge 新型弹簧夹头的研究与运用
- This strain of wheat can grow during a cold spring. 这种小麦可以在寒冷的春天生长。
- Such a projectile in a metal casing; a cartridge. 弹药(筒)装在金属盒中的射弹。弹药
- We look forward to the return of spring. 我们期待着春天的到来。
- An ill marriage is a spring of ill fortune. 不良的婚姻是恶运的来源。
- I am interested in the ten-week trip next spring. 我对明年春天为期10周的旅行感兴趣。
- Spring in East China usually sets in about March. 华东的春天一般约在三月开始。
- The days are drawing out now that it's spring. 春天到来,白昼越来越长了。
- Arrive in summer exactly after spring. 春季以后就是夏季来临。
- It feels like spring festival already! 感觉好像春节已经到了似的!
- We plant trees and flowers in spring. 我们在春天种花种树。
- Spring rains bring summer flowers. 春雨带来了夏日百花。
- It's a pleasure to hear birds' warble in spring. 在春天里听鸟儿歌唱是一种乐趣。
- The trees put forth buds and leaves in spring. 春天树木抽芽生叶。
- These can be exploded with a cartridge. 这些物质可由起爆药起爆。
- The fields gave forth an odour of spring. 田野散发出春天的气息。
- Is there a cartridge in your gun? 你的枪里装有子弹吗?
- Cherry trees flower in the early spring. 樱桃树在早春开花。