A、 The tune time for a frequency not in memory is 2 to 4 seconds typical,7 seconds maximum.
B、 The adjust time for a frequency not in memory is 2 to 4 seconds typical,7 seconds maximum.
C、 The tune time for a frequency not in memory is 2 to 4 seconds common,7 seconds maximum.
答案：A
A、 The tune time for a frequency not in memory is 2 to 4 seconds typical,7 seconds maximum.
B、 The adjust time for a frequency not in memory is 2 to 4 seconds typical,7 seconds maximum.
C、 The tune time for a frequency not in memory is 2 to 4 seconds common,7 seconds maximum.
答案：A
A. Instead of starting each program at the top of a new page,procedures should be prepared in chapter numbering sequence,with appropriate primary and secondary headings.
B. Each Chapter of the procedure shall be prepared in reference number order with appropriate,hierarchical headings.The beginning of a new section of the procedure does not need to start a new page.
C. Procedures shall be prepared in reference number sequence within each Chapter with proper major and minor subject heads,without the necessity of each procedure starting at the top of a new page.
A. 系统中用于指示燃油流量、温度和压力的部分,包括传感器、指示器等。
B. 系统中用于指示燃料使用量、温度和压力的部分。包括变送器、指示器等。
C. 系统中用于指示燃料流量、温度和压力的部分。包括变换器、指示器等。
A. Supply electrical power to both solenoids.
B. Apply hydraulic power to either of the solenoids.
C. Apply electrical power to one of the two solenoids.
A. If the pump is not suitable to be used,replace it.
B. If the pump is outmoded,replace it.
C. If the pump malfunctions,change the location for it.
A. 如果你认为会下雪,请确保容器置于适当的温度条件中。
B. 如果你认为会下雪,请确保车辆处于合适的配置。
C. 如果你认为会下雪,请确保车速处于合适的范围之内。
A. A reporting system,conherent with the system applied by the ABC Service Organization,has been established and included in this document.
B. A reporting system,compliance with the system used by the ABC Service Organization,has been established and comprised of this document.
C. A reporting system,constituent with the system employed by the ABC Service Organization,has been established and accomplished in this document.
A. Move it lightly and make it through the hole
B. Move it slightly to make it aim at the hole
C. Move it gently to make it enter the hole
A. If you use solvent in a closed space,make sure that there is good airflow in the work area.
B. When using composite in confined space,make sure it has good ventilation.
C. You can not use sealant in enclosed space on condition that there is no good ventilation.
A. 每一页都必须载明原始事件日期,直到修订,修订时,也必须载明最新修订的事件日期。
B. 每一页都必须标明原始版本的出版日期,直到修订为止。当有修订时,也必须标明最新修订版的出版日期。
C. 每一页都必须标明原刊出版到修订的日期,修订时,也必须标明最新修订版的出版日期。
D. C.每一页都必须标明原刊出版到修订的日期,修订时,也必须标明最新修订版的出版日期。
A. 调整倾斜仪,直到气泡位于中心。
B. 在倾斜仪上的气泡位于中心后进行调整。
C. 将倾斜仪调整到气泡的中心位置。
