jackscrew
基本解释
- n.螺旋起重机
英汉例句
- Analysis and Solving Method to Abnormal Driving Sound of Elevation Jackscrew on Limited Motion Antenna.
限动天线俯仰丝杠传动异常响声的分析和应对措施。 - Depend on customer requirements and actuator size. Jackscrew or hydraulic manual overrides can be supplied.
依照客户需求及气缸尺寸,可提供手轮手柄或液压手动装置 - Horizontal stabilizer jackscrew clutch failed backlash test with reference to routine task-card 27-0345-01.
按例行工卡27-0345-01进行测试，水平安定面蜗杆离合器有空行程。 - buttress jackscrew
锯齿型起重螺杆 - square jackscrew
方形起重螺杆