If you put your fingers between the crevice at the bottom, and here's where you gotta watch out for the spring, pull the thing apart and that's it.
如果你把手指放到底部的缝隙中间，这里你需要小心弹簧，把东西分开，就是这样。
Now I replace this object by mass m2 but the extension is the same, so the pull must be same the spring doesn't know what the mass is at the other end, right?
再以质量m2的物体做同一个实验2，弹簧伸长相同，可知拉力相同，这与悬挂物体的质量，无关？
And if you have a pull down here and you have a pull up here and you have in here a spring then you see you have a way of measuring that force.
往下拉这儿的话,会产生向上的拉力,中间有根弹簧,它能帮助你测出力的大小了。
In spring it's difficult for the reindeer to pull the sledges.
在春天驯鹿就很难拉雪橇了。
Earlier this spring, Liu had disappeared from public view, nursing a sore hamstring that led him to pull out of a May race and triggered another injury with his Achilles tendon.
早在今年春天的时候，刘翔为了治疗伤病就从公共视野里退出了，他因此还缺席了5月份的一场比赛。但不久他跟腱却又受了伤。
Inside the pump, a flexible diaphragm connects to the rocker arm though a diaphragm spring, pull rod and link.
油泵中可变形膜片的泵膜通过膜片回位弹簧和膜片拉杆与摇臂相连。
Rolling shutter opening methods are varied, electric remote control, electric button, manual remote pole, pull strap, spring shaft drive and so on.
卷帘窗的开启方式有多种多样，电动遥控、电动按键、手动摇杆、手拉皮带、弹簧轴驱等。
Among them high bars, a weight of institutions to suspension set to pull to increase the safety of spring, kick institutions and lie push frame agencies are bolts of hang dumbbell or stem of the bell.
其中高拉杆机构拉悬挂的重物改设成拉弹簧以增加安全性，踢腿机构和卧推架机构都是栓挂哑铃片或者是杆铃片。
The ferry you pull someone's hand, and I was looking for the years lost in the spring and autumn.
摆渡红尘你牵了谁的手，而我却用岁月望瘦了春秋。
Compressible gas spring, Lockable gas spring, Balanced gas spring, Pressure adjustable gas spring, Pull Stretch gas spring, Double damping force gas spring, Double action gas spring and damper.
压缩气弹簧、角调气弹簧、平衡气弹簧、压力可调气弹簧、拉伸气弹簧、双向阻尼气弹簧、双向气弹簧、阻尼器。
Experiment: Pull items of the same weight but different base area with a spring scale over an identic surface - the tractive force will be the same!
实验：同样的重量，但不同的根据地一个弹簧秤同文面拉项目-牵引力将是相同的！
Finally this paper points out that the pull-type diaphragm spring clutch is the third generation automotive clutch with a bright future.
最后指出，拉式膜片弹簧离合器是很有发展前途的第三代汽车离合器。
Before boiler working, pull the haulm of safe valve by hydraulic motor set until the safe valve spring.
在锅炉未点火启炉之前，采用液压马达助力装置主动提拉安全阀阀杆，使安全阀开启。
The technology of the pull-spring parts was analyzed, the particular progressive structure and arrange layout was introduced.
分析了拉簧钩件的工艺性，介绍了其特殊级进模总体设计结构和排样方案。
If you put your fingers between the plastic opening at the bottom, and here's where you gotta watch out for the spring, pull the thing apart and that's it.
如果你把手指放到，底部的缝隙中间，这里你需要小心，你剥开就会发现这个了。
The simple corn planter of the utility model makes use of the straight pipe, the spring opener and the spring pull rod to skillfully deliver and automatically bury the corn seeds into the soil.
本实用新型的简易玉米播种机利用直管、弹簧开口器及弹簧拉杆将玉米种子巧妙的送入土中并自动掩埋。
Now when we pull up to our house on a bright spring day, I say to my daughters, "Oh, look, the magnolia's about to bloom."
现在春光明媚，我们走到屋外，我对女儿们说：“快看，木兰树要开花了。”
PVC cloth protecting curtain The automatic pull-out and take up shield with the shell made of stainless steel consists of shell, spring shaft and fabric cloth.
PVC布防护帘外壳用不锈钢材料制成的自动伸缩式防护带，是由外壳、弹簧轴、和纤维布等组成。
PVC cloth protecting curtain The automatic pull-out and take up shield with the shell made of stainless steel consists of shell, spring shaft and fabric cloth.
PVC布防护帘外壳用不锈钢材料制成的自动伸缩式防护带，是由外壳、弹簧轴、和纤维布等组成。
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