incorrect manipulation

常見例句

As a conventional clinical manipulation, patients underwent indwelling urinary catheter were prone to get urinary system infection because of incorrect handling.
留置導尿是臨床上一項常規(guī)操作，但如果操作不當，易引起泌尿系感染。
The invention is characterized in that the socket and the plug can be tightly jointed to improve the joint strength and avoid incorrect manipulation of positive-negative power supply can be avoided.
本發(fā)明可使插頭與插座緊固聯(lián)接，提高聯(lián)接強度及避免正負電源誤操作。
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