A、 Do a hardness test for turning tool.
B、 Conduct a hardness test for the carbide insert.
C、 Take a hardness test for the chuck.
答案：A
A、 Do a hardness test for turning tool.
B、 Conduct a hardness test for the carbide insert.
C、 Take a hardness test for the chuck.
答案：A
A. Make sure the cabin pressure relief valve is open.
B. Make sure the cabin pressure outflow valve is open.
C. Make sure the cabin pressure bypass valve is open.
A. 将钢索穿过导管至客舱地板下方。
B. 安装钢索,将其穿过座舱地板下方的导管。
C. 通过驾驶舱地板下方的导管安装线束。
A. Generally speaking,there are separate arrangements and chapter breakdown in each manual,full unification is difficult to achieve.
B. In general,it is mandatory for all manuals to be uniform and follow chapter arrangements and breakdown to the maximum extent.
C. In general,it is desired that the following chapter arrangements and breakdown be followed uniformly and to the maximum extent practicable in all manuals.
A. 如果转子突然停止,请检查进气中是否含有不需要的杂质。
B. 如果转子突然停止转动,检查进气道是否存有外来物。
C. 如果转子突然停止,请检查进气口是否有需要的杂物。
A. 这是一个很好的喷漆方案。
B. 这是一个很好的除漆程序。
C. 这是一个很好的调色计划。
A. 如果没有按时处理这种故障指示,会因此严重事故。
B. 若不及时解决这种事故症候,势必引起严重事故。
C. 这类事故处理指南, 如果当时未遵守执行, 会引起严重后果。
A. 不要使用其他未经批准的动词短语。
B. 不要使用其他未经批准的动词时态。
C. 不要使用其他未经批准的动词词组。
A. If the filters become clogged,send them to the laboratory for analysis of the contamination.
B. If the filters are surged,send them to laboratory for contamination analysis.
C. If the contaminant is blocking the filter,the material should be sent to the laboratory for analysis.
A. Before you move the spoilers,tell all persons to get off the wings.
B. Before telling all persons to get off the wings,you move the ailerons.
C. Before you move the ailerons,tell all persons to get off the wings.
A. Maintenance information needs to be continuously updated.The operator should communicate openly with the manufacturer about new situations,who should provide solid assistance to the operator.Only when both parties do their jobs can the entire fleet remain completely safe.
B. Maintenance information needs to be continually updated.Open communication should exist with the operator telling the manufacturer as soon as some new kind of situation arises and the manufacturer responding back with solid help to the operators.Only when both ends do their job can an entire fleet of airplanes remain continuously airworthy.
C. Maintenance information needs to be continuously updated.When a new situation arises,the operator should immediately communicate openly with the manufacturer,and the manufacturer should provide strong assistance to the operator.Only when both parties do their respective jobs can the entire fleet maintain airworthiness.
