在一次8名进行肠镜检查的病人感染沙门氏菌的暴发中，流行菌株来自于一对活检钳螺旋状的弹簧而非结肠镜或其它环境细菌。
In an outbreak of 8 cases of Salmonella Newport infection among patients under - going colonoscopy, the epidemic strain was recovered from the spiral-wound spring of.
世界上最大的弹簧作动重型盘式制动钳！
The world's largest spring applied heavy duty disc brake caliper!
在脱离的同时，从动钳在复位弹簧的作用下离开被制动体完成制动器的打开。
While which is separated from, the driven pliers under recoil check spring's function leave are applied the brake the sleeve to become the brake to open.
钻工们卸掉安全扣合弹簧和大钳销子，换上与要上扣的钻具或管具相匹配的钳头。
The driller ensures that the safety latch springs are replaced on the tong pins.
安装蹄片上部和下部返回弹簧。使用针针嘴钳连接弹簧至每个蹄片。操作拉杆确认蹄片放开和收回正确。
Install shoe upper and lower return sprinNeedle nose pliers can be used to connect spring to each shoOperate lever to verify that shoes expand and retract properly.
在所述夹持部两钳体间设有一压缩弹簧。
A compression spring is arranged between the two tongs of the clamping part.
钻工取下安全弹簧和大钳销子换上合适尺寸的钳头以匹配钻杆或管子的尺寸。
The Floormen remove the safety latch springs and the tong pins and change the tong jaws to match the size of the pipe or tubular to be made up.
弹簧力钳住和液压力量释放。
本发明公开了一种自行车钳形闸，包括左闸叉、右闸叉、穿心轴和复位弹簧。
The invention discloses a caliper brake for a bicycle. The caliper brake comprises a left brake fork, a right brake fork, a penetrating shaft and a return spring.
本发明公开了一种自行车钳形闸，包括左闸叉、右闸叉、穿心轴和复位弹簧。
The invention discloses a caliper brake for a bicycle. The caliper brake comprises a left brake fork, a right brake fork, a penetrating shaft and a return spring.
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