The invention provides a self-locking extension working platform of a lifting working ladder, wherein the extension working platform has self-locking function.
本发明提供了一种升降工作梯的延伸工作平台，其延伸工作平台具有自锁功能。
And face it, no matter how fearless you are working perched at precarious heights, the fewer trips up and down a ladder, the safer you'll be.
面对现实吧，不管你敢不敢在危险的高处工作，越少上下梯子，你就会越安全。
Policies such as flexible and part-time working can be crucial to women in moving up the corporate ladder.
比如，对女性在职场升迁而言，弹性工作制和兼职工作制等政策可谓至关重要。
He stayed off the corporate ladder altogether in earlier life, working on Capitol Hill and then as a partner in a law firm in Seattle, his hometown.
早年他远离公司阶梯，在国会供职，后与家乡西雅图的一家法律事务所签约。
A mezzanine above accommodates an office space for working on the go, and is reached either by ladder or clambering on the furniture.
上面的夹层容纳了一个办公区，可以在行进中工作，这个办公区可以通过梯子或者家具爬上去。
Far from an ordinary secretarial job, this career comes with the distinction of working at the top of the secretarial career ladder.
与普通的秘书工作相比，这份工作有着站在秘书的顶峰工作的大不同。
Equipment platform ladder safety chains shall be and will be hooked only when someone is working on the platform.
设备平台梯上的安全链只有有人在平台上工作时应挂好。
BUT, we recognize that those below us on the income ladder are also working hard or are seeking work.
但是，我们知道那些收入不如我们的人也在努力工作，或正在寻找工作。
If the above situation exists when working on a straight ladder, a safety harness must be worn and team leader and employee must agree on additional precautions (if any).
在直梯上作业出现上述情况时，必须系安全带，同时主管和员工必须考虑其它保护措施(如果有的话)。
Now that you've been working in that field, you've climbed as far up the ladder as you can go, and you miss the challenges you once faced.
如今，你已经在该行业中工作了，尽自己最大的努力达到了顶峰，这时候你就开始想念你曾经遇到的挑战了。
The sudden burst of pressure is less likely to damage these surfaces but beware if you are working on a ladder, you can lose your balance.
突然产生压力，很少有可能损害上述这些表面，但是请注意，如果你在梯子上工作就有可能失去平衡。
This paper is about the design of PC controlling system of normal ring in textile factories and indicates the ladder diagram of controlling system and its working process.
利用PC技术对纺织厂细纱机控制系统进行改造，给出了控制系统梯形图并说明了其工作过程。
Working at elevated locations where it is impossible to use a ladder.
在高处作业，且无法使用梯子。
To determine how far the base of the ladder should be placed from the wall, divide the working height by four.
梯子底部距离墙面的距离约为实际高度的四分之一。
GIFFORD: and not only are they working in the various factories and workshops in the village, some are also skipping a step in the evolutionary employment ladder.
格菲德：他们不仅在村里差别的工厂和作坊里工作，有些还进一步转向了脑力劳动。
GIFFORD: and not only are they working in the various factories and workshops in the village, some are also skipping a step in the evolutionary employment ladder.
格菲德：他们不仅在村里差别的工厂和作坊里工作，有些还进一步转向了脑力劳动。
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