求翻译：现在发的证明信在海事局并不好用，请催促总部尽快找到并归还原件，以避免造成船东的损失。还请务必保管好所有船舶的证书原件，如果注册局不能好好保管，是否可以只留下复印件，将原件归还给船东。如果原件证书丢失，船东将保留追偿损失的权利。是什么意思？

Now issued a letter to the Maritime Safety Administration is not easy to use, urging headquarters as soon as possible to find and return the original to avoid the loss of the ship owners. Also be sure to keep all ships of the original certificate, if the Board can not take good care of, leaving only

It is now made of the letter in the Marine Board and not easy to use, please urge headquarters as soon as possible to locate and return to the original, to avoid loss of the owner. Also be sure to keep all ships of the original certificate, if registration is not properly maintained, and that you ca

Now sends the proof letter is not easy to use in the maritime affair bureau, please urge the headquarters found and return the original part as soon as possible, avoids causing shipowner's losses.Also please by all means must take care of the good all ships the certificate original part, if the regi

Letter from MSA is not easy now, please press the headquarters to find as soon as possible and return to the original, so as to avoid causing loss of the owner. Also be sure to take care of all the original certificate of the ship, if the Board does not preserve, can only leave a copy will be return

正在翻译，请等待...