The most standard practice is to require people to flat head, flat shoulder, flat Angle of the composition of milk corners, select the location of the middle of the best visual position.

现在最标准的做法是要求人们将平目、平肩、平乳的角度组成四角，选正中的位置为最佳目视部位。

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Aligning seat washers with an aligning surface radius are also available for ease of design and mounting against a flat housing shoulder.

与调整座椅表面半径对齐洗衣机也可用于设计和易于安装单位对房屋的肩膀。

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The flat and concave shoulder was set up to study the influence of the profile of concave shoulder on the flow of aluminum.

为分析搅拌头轴肩底面轮廓对材料流动的影响，分别建立了平面轴肩和凹面轴肩。

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With 30% firmer springs and more aggressive low-speed damping, the C30 Polestar is capable of putting its shoulder down and cornering fast and flat around country sweepers, generating respectable lateral grip.

WSJ: 2012 Volvo C30 T5 R-Design Polestar Edition Review: The Spirit of Sweden Lives | Rumble Seat by Dan Neil

Those summers were when David felt most fully himself, trotting alongside Priscilla down the rocky streets, climbing at midnight up the slender path beside the stream to a large flat stone that they considered their own, reclining there shoulder to shoulder, talking without thinking as stars fell overhead.

NEWYORKER: Or Else

In addition, some vehicles have broken down due to running out of fuel and flat batteries and they also need to be recovered from the hard shoulder, they said.

BBC: A2 closed near Gravesend after car transporter crash