He was sitting in a plastic chair, dozens of women in ripped dresses singing and dancing around him, little children with runny noses and distended bellies squeezing his hand.
他坐在塑料椅子上，很多穿着裙子的妇女围着他唱歌，跳舞。流鼻涕的小孩子玩他的手掌。
Polymethyl methacrylate was used to stimulate squeezing. The results prove that polymethylmethacrylate is one of the hot plastic materials which has good op…
用有机玻璃来模拟塑性加工的挤压工艺，证明有机玻璃是较为理想的模拟金属塑性大变形的光塑性材料。
It operates by plastic injecting, spitting, squeezing and welding for making a plastic shoulder for plastic tubes and aluminum-plastic tubes.
采用注塑、吐料、挤压成型、焊合的方式，可为铝塑复合管、塑料管注上塑料肩部。
It operates by plastic injecting, spitting, squeezing and welding for making a plastic shoulder for plastic tubes and aluminum-plastic tubes.
采用注塑、吐料、挤压成型、焊合的方式，可为铝塑复合管、塑料管注上塑料肩部。
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