拧

Pressure-relief valve is installing to use , should open the shut-off valve of the road of bypass pipe , remove the mixture of soda and the condenser water in pipeline, in order to avoid that pressure-relief valve produce water when opening 圾 phenomenon damage pressure-relief valve, will be the same as frequently phenomenon rear, press to obey the direction of hour hand slow revolving regulation screw, adjust outlet pressure to needed pressure ( is subject to valve rear gauge pressure ), adjustment is rear, carry locknut , twist protection cover.

减压阀在安装使用时，应把旁通管道的截止阀打开，排除管路中的冷凝水和汽水的混合物，以防减压阀开启时产生水圾现象损坏减压阀，当无异常现象后，按顺时针方向缓慢旋转调节螺钉，将出口压力调至所需的压力，调整后，将锁紧螺母背紧，拧上防护罩。

Friction are many ways to fitness, with a dry towel friction body, known as "dry cloth friction"; with a soft brush friction, known as "brush friction"; with a cold towel wrung friction is called "cold-water friction"; also can be used "hand-rub the Law" and so on.

磨擦健身的方法很多，用干毛巾磨擦全身，叫作&干布磨擦&；用柔软的刷子磨擦，称为&刷子磨擦&；用拧干的冷毛巾磨擦叫&冷水磨擦&；此外还可以采用&手擦法&等等。

Then check the small antirotary counter-connected downtime of failure, heart-throbbing "" given and magnetic field with the hands turn drawer small motor rotor axis, the rotation were found jammed or deastringency todaya functionalbuffering be electrocircuit reasons, check the growth rate in the relay 2KJ tramsformer, the normally closed contact of the sighting of a tramsformer loosting, screw did not tighten, and pull-out, I found the head on the oxidi.

再查抄小电机在停机后不侧转不到位的障碍，拉不开&给不退与磁场&抽屉，用手转不静小电机的转子轴，未发掘卡住或转不静阻涩的本体，外明是电路的来因所致，查抄增速继电器2KJ的常不开触不面接线，发掘有一根接线松不静，螺丝不有拧不松，且不不收入后发掘线头上有氧化层。

Inspection, screw open the cylinder high-pressure pipeline joints, using hand pump pumping pumps, fuel injection pump at the top of the case found that there is oil outflow tubing connector, the valve of the oil seal bad (of course such as a broken valve spring is also this would be the case), such as cylinder seals appear undesirable situation, it should conduct a thorough debugging injection pump maintenance, the replacement of dual pieces.

检查时，拧开各缸高压油管接头，用输油泵之手油泵泵油，如此时发现喷油泵顶部油管接头有油流出，则说明该出油阀密封不良（当然如出油阀弹簧折断也会出现这种情况），如多缸出现密封不良现象，则应对喷油泵进行彻底调试保养，更换偶件。

Stop retarders are used at the tail of hump shunting yard instead of putting skates on the tracks and operating the hand brake by men for stopping railway cars and preventing railway cars from running off.

宝丰车站调车场尾部应用停车顶代替人工上鞋和拧手闸使车辆停车防溜，文章详细介绍了停车顶布顶数的确定、布顶位置和布顶方式及安装停车顶以后的使用效果

If vehicle is equipped with a side-jacking hole, insert Jack Hole Pin (Figure 4) into jacking hole and tighten nuts on Jack Hole Pin assembly.

如果车辆配备有一个侧面的托起孔，那么就将托起孔销（图4）插入托起孔，并拧紧托起孔销组件上的螺母。

If vehicle is equipped with a side-jacking hole, insert Jack Hole Pin (Figure 4) into jacking hole and tighten nuts on Jack Hole Pin assembly.

如果车辆配备有一个侧面托起孔，那么就将托起孔销（图4）插入托起孔，并拧紧托起孔销组件上的螺母。

Or tap a hole and lock into position with a single jam nut.

或者钻一孔，用单个锁紧螺母拧紧。

King John shook his head with cold fondness at the thought, then groped down and grasped his jesters ear, tweaking it as if that old worthy were a child of five or six years.

John摇摇头，对于这样的想法有着无情的钟爱，他摸索着抓住小丑的耳朵拧了起来，把这个上了年纪的小丑当成五六岁的孩子。

To understand the functions of jig saw, we need to take a look at the demonstration of the machine being with the saw blades. Insert the saw blade into the machine and screw down the parts on the upper end of the machine.

认识穿梭机的功能，我们要先看看穿梭机所配用专用锯条的安装演示，把锯条平放并插入锯条，然后把锯条放正，用穿梭机上部配件拧紧锯条。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。