天气预报 > 机械 > 拖拉机机油压力多少算正常
拖拉机机油压力多少算正常
更新时间: 2021-02-03 17:05:57  

1、一般维持在1至4公斤的压力。

2、机油,即发动机润滑油,英文名称:Engine oil。密度约为0.91×103(kg/m3)能对发动机起到润滑减磨、辅助冷却降温、密封防漏、防锈防蚀、减震缓冲等作用。被誉为汽车的血液。

关键词: 拖拉机 机油 压力 多少 正常

拖拉机机油压力多少算正常相关经验

天气预报

最新推荐

页面:/news/view-2548321/ | 耗时:0.5265 s | 内存:2.11 MB | 查询:5 | 缓存读取:3 写入:1 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=2548321 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=2548321 LIMIT 0,1
select * from tbl_Articles_sphinx where id=2548321 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(3496317,2790149,429637,3082853,2254960,688339,2870927,1199561,2947041,452713,473031,2796120,3277630,3230509,3127100,1165367,3213767,3498541,867405,3483916,849678,1574350,2034333,3244415,707738,518096,547629,1659449,676985,804768) ORDER BY field (ArticleID,3496317,2790149,429637,3082853,2254960,688339,2870927,1199561,2947041,452713,473031,2796120,3277630,3230509,3127100,1165367,3213767,3498541,867405,3483916,849678,1574350,2034333,3244415,707738,518096,547629,1659449,676985,804768)
SELECT * FROM tbl_categories where CategoryID=90033 LIMIT 0,1