safety spring lever 安全弹簧杆
safety spring bushing 保险弹簧套
Direct spring loaded safety valve 弹簧式安全阀 ; 弹簧式平安阀 ; 弹簧式 ; 弹簧安全阀式安全阀
safety valve spring 安全阀弹簧 ; [机] 安全阀簧
High Duty Safety Spring Washer 重碟簧垫圈
safety spring guide 安全弹性导丝
spring safety valve 弹簧安全阀 ; 弹簧式安全阀 ; 弹簧安适阀 ; 开启式弹簧安全阀
low pressure safety valve spring 低压安全阀弹簧
Some people think the festival is the happiest time of a year, even better than the Spring Festival, because food gives people a sense of safety and hope.
有些人认为这个节日是一年中最欢乐的时候,甚至比春节还要快乐,因为食物给人们带来了安全感和希望。
The loss of confidence in the euro led to a rush for safety, and the demand for dollars rose sharply in the spring of the year.
对欧元丧失信心导致人们盲目寻找安全的港湾,今年春天美元需求急剧上升。
Far from violating the laws of motion, animals exploit them to their advantage as they walk, run, dodge and jink, leap and fly, pounce on prey or spring to safety.
非但没有违反惯性定律,动物们在行走、奔跑、躲闪、跳跃、飞行、捕食或逃生中,将惯性定律的优势充分发挥。
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