英语释义

1. a normally slack chain for preventing excessive movement between a railroad car truck and a car body in sluing

2. a heavy chain by which railroad cars may be connected to protect against accidental uncoupling

3. a small chain used as a secondary safeguard on a piece of jewelry (as a watch or bracelet)

4. a chain formed of sheet metal links with an elongated hole through each broad end and constructed by a repeated series of doubling a link upon itself, slipping the next link through the two now superimposed holes of the first, and doubling it

片语

safety pin chain安全销吊链

Safety trust chain安全信任链

rotary hose safety chain水龙头保险链

hopper door safety chain底门安全链

safety y chain保险链

truck safety chain转向架安全链

safety coupling chain安全联接链

safety value chain安全价值链

英汉例句

• the bolts at bent links of safety chain should be secured by double nuts.

  使用在弯曲连接器的安全螺栓必须用双螺帽固定住。

• both sides of the mobile deck are respectively provided with safety armrests, and a safety chain is arranged between the safety armrests.

  移动甲板的两侧分别设有安全扶手，安全扶手之间设有安全链。

• own turn bale devices, electrical safety chain lock.

  自带翻包装置，电动安全联锁。

• check safety chain hookup. make sure all warning lights are hooked up and functioning correctly.

  检查安全链，确认所有的警示灯是正确连接好了。