Becarefulwitheasilydamagedparts.

A. 安全说明告诉读者，程序或程序中的步骤可能存在危险或造成损伤。

B. 安全说明告诉读者，程序中的程序或步骤可能是危险的或造成损伤。

C. 安全说明告诉读者哪些程序或步骤是危险的，或是可以造成损伤的。

A. In the event of filler bonding to the tool, dip the tool in cold water.

B. If the filler bonds to the tool, avoid using water to moisten the tool.

C. If the filler sticks to the tool, make the tool wet by applying cold water.

A. As necessary, use the applicable SAFETY BARRIERS, classified by the operator＇s instructions and your local regulations. These communications are subjected to atmospheric interference and difficult to understand.

B. Use the applicable SAFETY BARRIERS, specified by the operator＇s instructions and your local regulations if necessary. These communications are affected by the atmosphere and difficult to understand.

C. Use the applicable SAFETY BARRIERS, classified by the operator＇s instructions and your local regulations if necessary. These communications are subjected to atmospheric interference and difficult to understand.

A. 确保这片区域的设备都清空了。

B. 确保这个区域的设备都已打扫干净。

C. 确保那台设备在这个区域里是收好的。

A. 停在地面时，在液压系统没有增压的情况下，方向舵的正常位置是低垂位到伺服控制止挡。

B. 在地面模式，在液压系统没有增压的情况下，方向舵的正常位置是向下偏转到伺服控制止动位。

C. 在地面时，在液压系统增压的情况下，方向舵的正常位置是向下偏转到伺服控制止动位。

A. 当替换某个单词时，一定要确保所选择的替代词不会改变句子的意思。

B. 如果需要替换某个单词，从备用词汇中选择合适的词以确保不会改变句子含义。

C. 当替换某个单词时，始终要确保不要变动句子的意思和结构。

A. Be careful not to get acid on your skin.

B. Do not get acid on your skin.

C. You must be careful to get acid on your skin.

A. You can find electronic devices in nearly all aircraft systems. They are system control and monitoring computer, the control inputs and indications in the cockpit and sensors throughout the whole aircraft.

B. The computer used for system control and monitoring and the control inputs and indications in the cockpit and sensors all over the whole aircraft are the electronic devices used in almost all aircraft systems.

C. Electronic devices can be found in nearly all aircraft systems that are computer for system control and monitoring in the cockpit and sensors all over the whole aircraft.

A. 可以通过拆下保护盖来接近机械装置。

B. 重新安装保护盖来接近机械装置。

C. 拆下保护盖来获得机器。

A. 拧紧松紧螺套，直到钢索具有合适的张力。

B. 在电缆的尺寸符合要求后，才能停止拧紧卡箍。

C. 拧紧搭扣才能使钢索具有正确的拉力。