Then we provide the basis to select the self-lubrication materials for belt and a new way of studying on the barrel's life prolonged in this paper.
这一问题的解决为自润滑弹带材料的选择提供了理论依据,也为研究身管延寿问题提供了新的方法。
Automatic lubrication device and automatic tension feeding system provide effective control over high quality fabric while saving time and labor for the user.
自动循环打油,自动断纱系统,有效控制高质量织物,使用者省时省工省力。
The problem that needs to be solved is to provide a small tonnage forklift controllable fork having simple structure, light weight and automatic lubrication function.
所要解决的问题是:提供一种结构简单、重量轻、具有自润滑功能的小吨位叉车调距叉。
The problem that needs to be solved is to provide a small tonnage forklift controllable fork having simple structure, light weight and automatic lubrication function.
所要解决的问题是:提供一种结构简单、重量轻、具有自润滑功能的小吨位叉车调距叉。
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