A、 Remove the bolt,washer,and nut to disconnect the bend clamp from the structure.
B、 Remove the screw,washer,and nut to disconnect the short clamp from the structure.
C、 Remove the screw,washer,and nut to disconnect the loop clamp from the structure.
答案：C
A、 Remove the bolt,washer,and nut to disconnect the bend clamp from the structure.
B、 Remove the screw,washer,and nut to disconnect the short clamp from the structure.
C、 Remove the screw,washer,and nut to disconnect the loop clamp from the structure.
答案：C
A. Use a drill bit not less than 45 mm long.
B. Use a drill bit that has a maximum length of 45 mm.
C. The drill bit used is more than 45 mm.
A. 小心地把阀门组装在其位置上,并安装封圈和螺栓。
B. 小心地把阀门组件放置到位,并安装垫片和螺栓。
C. 小心地把组件阀门放置到位,并安装垫片和螺帽。
A. 与本规范的符合性相关的重要意见应予以公布。
B. 对于和本规范相抵触的重大意见应予以公布。
C. 应发布符合本规范的重要议题。
A. If you want to use the STE specification properly,a high professional standard is required.
B. A high level of professionalism requires the correct use of STE specifications.
C. In order to use the STE specifications appropriately,high professionalism is needed.
A. This tool is mandatory.
B. This tool is optional.
C. This tool is necessary.
A. 如果活门过早开启,停止测试。
B. 如果活门已经开启,停止测试。
C. 如果活门的开启时机未到,停止测试。
A. 确保电缆的张力是正确的。
B. 确保电缆的电压是正确的。
C. 确保钢索的张力是正确的。
A. 在起落架和舵面锁的使用、最小转弯半径、对前起落架的最大拖动载荷等方面的安全须知和限制
B. 在起落架的使用、舵面锁、最小转弯半径、对前起落架的最大拖动载荷等方面的安全须知和限制
C. 在起落架锁和舵面锁的使用、最小转弯半径、对前起落架的最大拖动载荷等方面的安全须知和限制
D. B.在起落架的使用、舵面锁、最小转弯半径、对前起落架的最大拖动载荷等方面的安全须知和限制
E. C.在起落架锁和舵面锁的使用、最小转弯半径、对前起落架的最大拖动载荷等方面的安全须知和限制
A. Solenoid valves shall be shown with a notation.The notation indicates the spring is loaded by the valve to the open or closed position.
B. Solenoid valves shall be shown with a symbol.The valve indicates whether the valve is spring- loaded to the open or closed position.
C. Solenoid valves shall be shown with a mark.The mark indicates whether the valve is spring- loaded to the open or closed position.
A. There is no influence on your eyes for hydraulic fluid.
B. Hydraulic fluid has no effect on your eyes.
C. Hydraulic fluid can cause eye injury.
