您要查找的是不是：
- portable acetylene generator 便携式乙炔发生器
- In the PVC production device,the dish valve in the charging system of traditional acetylene generator was often on fire,and even explosion because of its structure. 在PVC生产装置中,传统乙炔发生器上料系统中的进料碟阀,因结构原因,经常起火甚至爆炸。
- According to analyse the safe performance of double-barrelled middle-level pressure acetylene generator in the extrusion type to the dipeptide, and carry on the improvement of structure, the object of the safe usage was attained. 摘要对双挤压式中压乙炔发生器的安全性能做了分析，并进行结构改进，解决了使用中的安全隐患，达到安全使用的目的。
- Technical innovation of acetylene generator 乙炔发生器的技术改造
- water to carbide acetylene generator 电石加水式乙炔发生器
- carbide to water acetylene generator 电石入水式乙炔发生器
- low pressure acetylene generator 低压乙炔发生器
- medium-pressure acetylene generator 中压乙炔发生器
- low-pressure acetylene generator 低压乙炔发生器
- high pressure acetylene generator 高压乙炔发生器
- water-to-carbide acetylene generator 注水式乙炔发生器
- Bob tuned in his portable radio to a record show. 鲍伯收听手提收音机的唱片广播。
- medium pressure acetylene generator 中压乙炔发生器
- Completely portable and very light weight. 便携式的，而且重量很轻。
- Portable telephones are very popular nowadays. 现今，移动电话非常普及。
- He found that little TV extremely portable. 他觉得那台小小的电视机携带极其方便。
- I bought my son a portable typewriter. 我给儿子买了一台手提式打字机。
- The document had been typed on a small portable. 这份文件是用便携式打字机打的。
- The new portable computers are going like hot cakes. 新的便携式计算机卖得很快。
- Design improvement of open low pressure acetylene generator 敞开式低压乙炔发生器设计改进
- 今日热词
-
- 深远海浮式风电平台 - deep-sea floating wind power platform
-
- 京雄高速公路 - Beijing-Xiongan expressway
-
- 农业及相关产业增加值 - the added value of agriculture and related industries
