front guard

Remove the front guard cover of the drawworks.

卸掉绞车前边的护罩。

Install the front drawworks guard cover after the mast is raised.

井架起来之后，把绞车前边的护罩装上。

Therefore, the residual thermal stress in the wear-resistant coatings on the slurry pumps' front guard plate is analyzed and the improved scheme is put forward.

因此本文针对渣浆泵前护板耐磨涂层进行残余热应力分析，并提出改进方案。

Neighbors said that the Cane Corso Mastiff belongs to Jubreak's boyfriend, who was often seen out in front of the building wearing a protective arm guard and training the dog to attack.

邻居们说狗是这个女人的男友的，经常看到他在楼前面用护臂训练狗扑咬。

By analyzing the process of front safety guard of motorcycle, the overall mould structure and key design points for this product were introduced.

通过对摩托车前护板的工艺分析，介绍了该塑料件的注射模具结构和设计要点。

The people here accuse the army of opening fire while they were praying in front of Republican Guard headquarters,

人们控诉军方在他们祈祷期间朝他们开火，他们在共和国卫队总部前祈祷，

The front drawworks guard should be put back in place when the operation is completed.

作业结束之后，要尽快把绞车前边的护罩装回原处。