1.
Aluminum alloy doors with floor closer
GB/T8482-1987铝合金地弹簧门
2.
a spring-loaded doorlock that can only be opened from the outside with a key.
只能从门外用钥匙开的弹簧门锁。
3.
the door at once swung open as if he had laughed it open, and a gust of perfume struck him.
而那道弹簧门居然被他笑开。 扑鼻一股浓香！
4.
He pushed open the swinging door and walked in.A long counter separated the people in the office from those outside.
推进弹簧门，一排长柜台把馆内人跟馆外人隔开；
5.
Valve Spring Compressor MD-998772–A
汽门弹簧压缩器MD-998772–A
6.
The door has a snap bolt.
这门有一个弹簧插销。
7.
A spring lock, as for a door, that is opened from the outside by a key.
弹簧锁从外面用钥匙打开的弹簧锁，用于门上的
8.
A weight or spring that prevents a door from slamming.
制门器防止门关得太猛的物体或弹簧
9.
He let himself in with a latch-key and climbed the stairs to the second floor.
他拿出弹簧锁钥匙开门进屋上了楼。
10.
catch of base metal, for doors (incl. ball spring catches)
拉手,贱金属制,用于门（包括球状弹簧闩）
11.
Internal combustion engine--Technical requirements for valve springs
GB/T2785-1988内燃机气门弹簧技术条件
12.
The XiaMen TAFA spring coil company establishes.
1990年厦门大发弹簧公司创办。
13.
Fracture Reason Analysis of 55CrSi Steel Valve Spring
55CrSi钢气门弹簧断裂原因分析
14.
Study on Residual Stress of Valve Spring for Vehicle Engine
汽车发动机气门弹簧残余应力的研究
15.
The lower stem is encased in a spring which forces the stem away from the seat when the valve is opened.
下阀杆包裹在一个弹簧内部，当阀门开启时，弹簧迫使阀杆离开阀座。
16.
"The spring is under compression, which means that it tries to expand and therefore spring-loads the valve in the closed position. "
弹簧处于"压缩"状态时,意味着弹簧试图伸展,气门受弹簧作用而处于关闭状况。
17.
A spring on the valve stem tends to hold the valve on its seat (closed). The lower end of the spring rests against the cylinder head.
气门杆上的弹簧使气门保持在气门座上(关闭状态)。弹簧的下端抵在气缸盖上。
18.
A key for opening a latch or lock, especially one on an outside door.
碰簧锁钥匙打开弹簧锁或锁头的钥匙，尤其指大门钥匙