Do not disassemble or repair igniter plugs.

A. The first step in listing possible causes of each trouble is to show what sections of the system may be at fault.

B. Listing possible causes of each trouble is the first step to show what sections of the system may be failure.

C. The first step in listing which parts of the system are likely to fail is to show the possible causes of each failure.

A. Each manufacturer is expected to abide by the Specification content and arrangement without any deviation in order to reasonably achieve the objectives of this Specification (enhance safety, reduce efforts, minimize costs).

B. It is mandatory that each manufacturer adhere to the Specification content and arrangement to achieve the objectives of this Specification (enhance safety, reduce efforts, minimize costs).

C. Each manufacturer is expected to adhere to the Specification content and arrangement reasonably so as to enhance safety, reduce efforts, and minimize costs which are the objectives of this Specification.

A. 清洁容器的内表面。

B. 清洁包括表面在内的容器。

C. 从里清洁容器表面。

A. 防腐可能有很多原因。

B. 腐蚀可能有很多原因。

C. 腐蚀可能有很多防腐措施。

A. The clocks get power from the 28v AC hot battery bus and via the CLOCK circuit breaker.

B. The clocks get power from the 28v dc hot battery bus through the CLOCK circuit breaker.

C. The clocks is through the CLOCK circuit breaker powered from the 28v dc hot battery bus.

A. The data of the revision shall be shown on each printed page.

B. The date of the revision shall be shown on each revised page.

C. The time of the reserve shall be shown on each revised page.

A. 循环系统使用一个风扇使空气进入客舱支配总管。这个系统降低了空调组件的供气量。

B. 回流系统使用一个风扇使客舱空气进入混合总管。这个系统减少所需供气空调组件的数量。

C. 再循环系统使用一个风扇使客舱空气进入分配总管。这个系统减少空调组件所需供气量。

A. The routing of the cable loom may have been altered by the installation.

B. The routing of the cable loom may have been held by the installation.

C. The routing of the cable loom may have been defended by the installation.

A. 将这个单元拆分为两部分。

B. 将这个单元重组成两部分。

C. 将这个部分拆分为两单元。

A. Put the repair patch accurately on the damaged area.

B. Put the repair patch on the correct damaged area.

C. Correctly put the repair sealant on the damaged parts.