hydraulic support的用法和樣例：
例句
- Power supply systems and configurations in electro-hydraulic control systems of powered support are presented.
介紹了各種液壓支架電液控制系統的電源配置方式。 - A calibration valve oil for hydraulic shield safety valves was formulated by a base oilobtalned from the distillate of a deep-refining paraffinic crude with qualified additives.
以深度精制的石蠟基餾分油為基礎油，添加具有改善油品性能的添加劑研制了液壓支架安全閥校閥油。
