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Here, I m using a drill press to drill pilot holes for the table scroll saw blade.

在这里，我使用的演练新闻界演练试验洞为表滚动锯片。

New technology and essentials in die design for upset ting drill key on a universal press was introduced.

介绍了在通用冲床上镦锻钻头钥匙的新工艺和模具设计要点，并给出了实用的模具结

I used a mini drill press and bit for the pilot holes and then a table top scroll saw to cut out the windows.

我用一个小型钻床和钻头的试验洞，然后一张桌子顶端滚动看到削减了窗户。

To remove the drop dispenser for refilling, press laterally with thumb until the top snaps off.

为了移除液滴分配器便于重新填入，在侧面用拇指按压直到其顶端脱扣。

Large size strong acid cation resin with lower resistance and can run ahigh floe rate with much less press drop,suitable for boiler of ten tons orless

均粒凝胶型强酸树脂。具有非常好的动力学好性能和机械强度。

ReduceMain fractionation tower,s press drop can enhance inlet pressure of compressor.At the condition of compress ratio is invariable,it can improve system pressure、increase NTS of stabilization tower、reduce stabilize gasoline C4 ratio、improve system absorbent ability.Generic design can hardly reach the best NTS of absorber,so adding absorber,NTS can obviously increase effect so absorb. Because adding absorber'NTS can reduce system dependence on other factors,and it can not lead to the increase of the energy,so it is the best economic method of improving absorb operation effect. For desorber,double feed stream is a economical means but it need adding the NTS.

降低主分馏塔的压降，可以提高压缩机的入口压力，在压缩比不变的情况下提高系统压力；增加稳定塔理论板数，可以降低稳定汽油中C4的含量，系统的吸收效果改善；一般的设计和吸收塔的最佳板数相距较大，所以改造吸收塔的理论板数，它对提高吸收效果往往最显著，又因为改善吸收塔的理论板数会降低系统对其它因素的依赖程度，而且改善它并不增加能耗，所以改造它对提高吸收效果又是最经济的手段之一；对于解吸塔来说，双股进料的工艺很有经济效益，但它需要增加理论板数来实现。

In the bag weaving workshop it owns nearly 200 sets of equiment including 110 flat membrane wiredrawing machine,Shanou FM1600 peritonaeum machine,bag making machine,six-color press etc.and mainly produces weaving bags for cereals,flour,chemical fertilizer,seeds and cement through color laminating processing on dual peritonaeum and paper-plastic basis.

编织袋车间拥有兰飞110平腹膜、纸塑复合、彩色复合、粮食、面粉、化肥、种子、水泥等编织袋，软包装车间拥有国内先进的九色、六色，电脑全自动印刷机、复合机、制袋机等设备针对农化、日化、食品行业，可承接各种三边封、四边封、中封、自立袋以及各种规格的卷材。

DuBois did not respond to requests for comment as of press time.

在截稿时， DuBois 并没有对此冲突作出解答。

Ramey and his assistant. ColonelThomas Dubose, posed with the debris for the photographyou see here (P10),and sent out a press release containingtheir official explanation.

拉米将军和他的助手托马斯杜波司上校和残骸一起照了你在此(第10页)看到的这张照片，并召开了新闻发布会做出官方的解释。

Use the eardrop in your right ear, three times a day, one to two drops each time, and press on the ear for a few seconds.

把药液滴入你的右耳，每次1~2滴，每天3次，滴入耳朵后用手轻压。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。