Through adding low viscidity Hydroxypropyl Methyl Cellulose, workable performance of the dry mix can be most improved, but compress strength reduce.

通过掺入低粘度的羟丙基甲基纤维素后，砂浆的施工和易性能得到了极大的改善，但强度有所降低。

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Objective:Osteoporosis means that the bone weight per unit volume and bone strength reduce. which induce systematic osteonosus for increase of bone fragility.

前言： 目的：骨质疏松是指单位体积骨量的减少与骨强度的降低。骨量减少和骨显微结构受损既而引起骨脆性增加的系统性骨科疾病。

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There is no need to weld the joint thoroughly for the cruciform joint. But if the dimension which is not welded is too large. that will make fatigue strength reduce.

厚板焊接结构的角焊缝，多数情况下没必要完全焊透，但是，如果未焊透部分尺寸过大，就会使焊接接头的疲劳强度大幅度降低。

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Pick a model with sizable knobs and buttons for the audio and climate control systems along with power-operated mirrors to help reduce the amount of grip strength needed and reduce pain associated with turning or twisting motions.

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Your commitment to strength training in particular will considerably reduce the muscle loss associated with aging known as sarcopenia, and studies show that strength training as people get older can also help reduce the risk of falls.

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The lagged effect of higher oil prices and yen strength will further reduce the Japanese current-account surplus and ultimately trigger a violent dollar rally against the yen.

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