To train and supervise trainee test operators on engine testing, boroscope inspection and test cell maintenance.

培训并监督培训生测试操作员对发动机测试，检孔仪检验和试车台维护。

In the blue-lit sonar room near the bow, Chief Sonarman Mike Morrison relayed the order to the operator.

艇首附近，泛着蓝光声纳舱内，声纳官迈克?莫里森将命令传达给操作员。

Supervised office staff of twenty clerical, stenographic, and machine operator personnel . Responsible for the monthly distribution of want list to over 200 buyers.

督导二十名办公室文员、速记员及机器操作员、负责200多家购每月分配。

The monitoring on the performance of the sub-contractors was also inadequate, resulting in the employment of untrained and inexperienced riggers and signaller in rigging and lifting operations.

在无充分监察分判表现之情况下，引致在索具装配及起重操作过程中雇用了未受训练及乏经验操作员及讯号员。

In the old days, a designer working on an airplane wing handed a bunch of punch cards to the computer operator and waited a week to get back thousands of numbers on fanfold paper.

那时候，一个设计飞机机翼工程师会把一大堆穿孔卡片交给电脑操作员，等上一个星期才能拿回来成千上万数字，而且是写在复写纸上。