他的左脸感到阵痛，用钢丝箍着的地方感到麻木。
The left side of his face ached except those parts that felt numb because of the drugged wire holding it together.
本发明涉及一种拧式钢丝喉箍，用于管道连接中软管和硬管密封固定。
The invention relates to a screw-type steel wire hose clamp used in sealing fixation of flexible pipes and rigid pipes in pipeline connection.
采用这种双钢丝夹箍，不仅可降低维修成本，而且适用范围不受限制。
Adopting the dual steel wires hoop can not only reduce the maintenance cost, but also does not limit the application range;
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