A、 The external diameter must be concentric to the internal diameter
B、 The outer radius and the inner radius must be suitable.
C、 The exterior radius must be installed on a common shaft with the interior radius.
答案：A
A、 The external diameter must be concentric to the internal diameter
B、 The outer radius and the inner radius must be suitable.
C、 The exterior radius must be installed on a common shaft with the interior radius.
答案：A
A. 如果通气桅杆排气量不正常,做系统测试
B. 如果通气桅杆排气量非常多,做系统测试
C. 如果通气桅杆排气量非常少,做系统测试
A. It is necessary to add fluid to the hydraulic reservoir
B. Drain fluid to the hydraulic reservoir as necessary.
C. Add fluid to the hydraulic reservoir as necessary
A. The EEC process simulation signal from the high pressure turbine.
B. The EEC receive analog signal from high pressure turbine.
C. The high pressure turbine send discrete signal to EEC.
A. The distance between the edge of the panels and the partition must be less than 0.05 mm.
B. The distance between the edge of the panel and the partition must be equal to 0.05mm
C. The distance between the edge of the panel and the partition must be 0.05 mm or less.
A. 段落、分段和章节都不需要分段。
B. 一节中的段落和分段不需要编号。
C. 段落和分段需要编号,章节不需要。
A. Make sure that the BLEED pushbutton switch is closed (the ON icon is off)
B. Make sure that the BLEED pushbutton switch is opened(the ON mark is off).
C. Make sure that the BLEED pushbutton switch is released (the ON legend is off).
A. The valve flaps have a shape of half-round
B. The valve flaps have a shape of half-ring
C. The valve flaps have a shape of half-circle
A. Make sure the ground proximity warning system is can operate
B. Make sure the ground approaching alerting system is can operate
C. Make sure the ground proximately warning system is can operate
A. 修复所有凹坑的表面。
B. 修复有腐蚀的表面。
C. 修复有划痕的表面。
A. 使用特定的滑油,添加到滑油箱
B. 使用规定的滑油,补充滑油箱
C. 使用预订的滑油,冲洗滑油箱
