单词：packing ring
[医] 充填圈
packing ring的用法和样例：
例句
- A special retainer ring holds the two sealing ring faces together.一个特殊的固定环将密封环的表面靠在一起。
- These unions also have a resilent nitrile seal ring.装有弹性丁晴橡胶密封环。
- Make an inventory of all ring gaskets.开一个所有垫圈的清单。
- Standard NIBCO iron valves are furnished with Synthetic Fibers and Graphite packing, along with Synthetic Fibre gaskets.标准美国尼伯科铸铁阀门配置合成纤维和石墨填料，以及合成纤维垫圈。
单词：packing ring 相关文章
Packing 包装 Brief Introduction 包装包括运输包装（外包装或大包装）和销售包装（内包装或小包装）。这些都是为了保护商品的品质完好和数量完整而采取的
商务英语300句
Unit 13 Packing 包装 1. These goods are very expensive, and easily damaged. 这批货很贵又容易被损坏。 2. Last time you told me that you wanted the most economical packaging. 上次你跟我说要最经济的包装。 3. We always take ex
外贸实务口语
本单元是关于出差打包的对话 Tim: Hurry up Alice! Alice: I'm going as fast as I can. Tim: The plane's going to take off without us at this rate. You've not even finished packing yet! Alice: Don't hassle me! I couldn't just walk out in the middle o
公寓伙伴
包装 Packing （一） The next thing I'd like to bring up for discussion is packing. 下面我想提出包装问题讨论一下。 We'd like to hear what you say concerning the matter of packing. 我很想听听你们就包装问题发表意见。
实用英语
Nick: Arent you done packing yet? We need to leave for the airport in 15 minutes. Mariah: Im almost done. I just need to finish packing my garment bag . Nick: Youre bringing a garment bag? What for? Mariah: For my dresses, of course. I dont want them
地道美语播客