We not only organized captains to proceed operation, but also looked upon the operation training to the post personnel, especially the driller, assistant driller, derrickman and crane driver.
我们不仅组织大班进行实操，同时也重视各岗位员工的实际操作训练，尤其对司钻、副司钻、井架工和吊机等岗位。
MINI construction elevator is a small vertical transport driver of the tower crane, construction personnel, repair personnel and small material of construction machinery.
MINI施工升降机是一种小型的垂直运输塔机司机、施工人员、维修人员及小型物料的施工机械。
This article briefly introduces the basic principle and the importance of overhead crane driver occupation adaptation test and appraisal.
简要介绍了行车司机职业适应性测试和评价的基本原理及其重要性。
Generally, the crane driver depend on the experience and sight to set the height of the hook, which have some disadvantages of low precision and waste the human resource.
通常情况下，天车司机是凭借着经验和肉眼观察来确定吊钩高度的，这样做的缺点是精度低，且造成了人力资源浪费。
Generally, the crane driver depend on the experience and sight to set the height of the hook, which have some disadvantages of low precision and waste the human resource.
通常情况下，天车司机是凭借着经验和肉眼观察来确定吊钩高度的，这样做的缺点是精度低，且造成了人力资源浪费。
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