The shielding effectiveness of a kind of electric gasket-metallic spring, which is applied in the shielding door, is analyzed using the Finite-Difference Time-Domain Lots of shielding effectiveness properties is obtained in the paper.
采用时域有限差分法 (FDTD)对屏蔽门上的金属弹簧片进行建模分析 ,研究了其屏蔽效能特性。
Metal spring rings with proper length was used according to the maximum diameter of the lesion; and then via a 18G puncture needle, the metal spring ring was plac.
目的探讨乳腺肿块金属弹簧圈标记的临床应用价值。
Compared to metal spring isolator with isolation fiber materials,the internal res.
比较金属弹簧隔振与纤维材料隔振发现,由于金属弹簧隔振器的内部共振更为严重,导致金属弹簧隔振器的高频隔振性能比纤维材料差。
The wire spring was evenly coiled.
这根金属丝弹簧是均匀盘绕成的。
catch (incl. ball spring catches), of base metal, for furniture
家具销键（包括弹子弹簧止档）,贱金属制
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）
a clip with a spring that closes the metal jaws.
带有弹簧关闭金属口的夹子。
The thermostatic spring is made up of two different metal strips welded together and formed into a spiral.
恒温控制弹簧是以两种金属条缠在一起形成螺旋状的弹簧。
spring eye bolt
(弹簧的)环端螺栓，弹簧眼螺丝
Carbon spring steel wires
GB/T4357-1989碳素弹簧钢丝
Chromium-vanadium spring steel wire
GB/T5219-1985铬钒弹簧钢丝
unsprung saddle
不带螺丝形弹簧的车座
spring steel cable for chest pull
扩胸弹簧钢丝拉力器
Some beds have wire springs.
有些床有钢丝弹簧。
The wire spring is evenly coiled.
这钢丝弹簧绕得很均匀。
Fracture Analysis of 65Si2MnWA Spring
65Si2MnWA弹簧钢丝断裂分析
lock of base metal, of the cylinder, lever, tumbler or bramah type, and parts thereof
弹簧、拉柄、布拉默式锁及其零件,贱金属制
The relationship between the thickness of decarbonic layer of metal spring and the temperature and time heated;
金属弹簧脱碳层厚度与受热温度和时间的关系
"In the third type, the coil spring is between the upper control arm and spring tower or housing that is part of the front-end sheet-metal work."
三,螺旋弹簧在上控制臂和弹簧支架或车桥壳之间,而车桥壳是前悬金属板件的一部分。
Aluminum alloy doors with floor closer
GB/T8482-1987铝合金地弹簧门
The above connecting bar, springs, rubber balls are all placed in metal tube, casing pipes are fixed to supporting frame's two sides.
以上连杆、弹簧、皮球均放置在金属管内，套管固定在大梁两侧。