检查对象的文档并确保操作有效。

Check the object's documentation and make sure the action is valid.

youdao

设有电控安全保护装置，确保操作安全。

Equipped with electronic safety protection, ensure safe operation.

youdao

设有多项安全保护装置，确保操作安全。

Full safety device installed, to ensure safe operation.

youdao

设有电控安全保护装置，确保操作安全。

Installed with power control device to ensure safety.

youdao

装有红外是安全保护装置，确保操作人员安全。

Equipped with infrared secure protection unit, the machine can guarantee operator's security.

youdao

按时完成每天的包装工作，并确保操作过程的安全和正确。

Finish package job on schedule every day, and ensure operator safety and correct.

youdao

省心：职业化的服务团队，确保操作规范，反应迅速，服务优良。

Reliable: a strong customer service and support team with fast response, standardized and quality service.

youdao

省心：职业化的服务团队，确保操作规范，反应迅速，服务优良。

Reliable: a strong customer service and support team with fast response, standardized and quality service.

youdao