Sunday, January 7, 2024
Monday, February 26, 2024
Monday, March 25, 2024
Thursday, April 4, 2024
铲运机大修竣工验收检查应分为()试运转、()试运转和试运转后()三个步骤进行。...
Friday, August 18, 2023
Wednesday, March 6, 2024
Sunday, December 17, 2023
新压路机开始使用时必须进行()。A、磨合保养B、例行保养C、一级保养...
Wednesday, March 6, 2024
离心式水泵体的安装一定要使水泵轮与电动机转子在同一条轴线上。...
Wednesday, January 10, 2024
柴油机润滑油与汽油机润滑油在使用中可()。A、代替B、不能代替C、掺和...
Sunday, May 12, 2024
强制式混凝土拌合机产生料斗不降落的原因之一是()A、离合器外制动带太紧B、离合器制动带结合不良...
Saturday, March 2, 2024
Monday, February 26, 2024
在坡道上横向碾压时,对无框式和框架式压路机其重心偏离距离()。A、一样大B、无框架大C、有框架大...
Thursday, April 4, 2024
Wednesday, January 10, 2024
每个气缸的()开启和关闭时刻用()转角来表示。叫()。...
Saturday, March 2, 2024
目前压路机柴油机用调整速器为(),其主要有()、()组成。...
Sunday, January 21, 2024
对于铅蓄电池,每格电池的电压为()伏。A、1伏B、2伏C、3伏...
Wednesday, June 14, 2023
蓄电池与发电机串联向用电设备供电,一切用电设备都串联安装。...
Wednesday, March 6, 2024
空气滤清器,燃油滤清器的清洗应该在()保养中进行。A、一级B、二级C、三级...
Sunday, May 12, 2024
Sunday, January 21, 2024