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- An open switch will derail a train. 转辙器打开会使火车出轨。
- Cannot open switch port. Scanning will not be available. 无法打开切换端口。无法使用扫描。
- Double open sliding door is very convenient to load and unload large workpiece. 敞开式的双开滑门设计,更便于装、卸载大型的工件。
- A will lesser room changes do enter type cloakroom, and the blame among two rooms main wall is destroyed, with double open hinge door to come space. 将较小的一间房改做步入式衣帽间，并且将两房中间的非承重墙打掉，用双开合页门来分隔。
- Storehouse door adopt front and rear double open, drive hydraulic cylinder stopcock movement fashion open and close, storehouse door open and close steadiness, placket large area. 仓门装置采用前后双开方式，并驱动液压缸活塞杆的运动方式开启和关闭，从而使储料仓门开启动作平稳，开口面积大。
- Take SM-P2 as material and press it into single opening and double opening as well as closing type to do special ealing. 以SM-P2为材料，经特殊处理压制成环状，分单开式、闭合式和双开口式。
- The DG453 and DG456 each have two normally closed and two normally open switches. DG453与DG456均具有两个在正常情况下为闭合状态的开关,以及两个在正常情况下为断开状态的开关。
- double open end wrench chrome plated 镀铬双头扳手
- Link conveyor belts, open switches and build catapults over walls, to ensure your production line runs to perfection from start to finish. 连接传送带，打开开关，在城墙上建造弹弩，这些都将确保你的生产从开始到结束都能进行得顺畅。
- double open end wrench black finished 黑色双头扳手
- Abstract: This paper provides theoretical model and calculated results of explo ding foil opening switch with three kinds of power-conditioning circuit such as mode F, or mode FT, or mode TF. 摘要 :给出了在单纯断路开关调节电路(F型)、断路开关-变压器调节电路（FT型）和变压器-断路开关调节电路（TF型）三种类型的电爆炸断路开关的理论模型和数值模拟结果,并对其性能进行对比和分析。
- A watertight Eskimo canoe consisting of a light wooden frame completely covered with skins except for a single or double opening in the center and propelled by a double-bladed paddle. 爱斯基摩划子爱斯基摩人的一种防水独木舟，由一种轻的木框组成，木框除中心有一两处开口外全部用皮覆盖，这种划子是用两叶桨推动的
- Open Switch Fabric Technology for Wireless Communication Equipment 用于无线通信设备的开放式交换架构技术
- He is working double tides to finish his essay. 他日夜苦干，赶写他的文章。
- I do not realize it is a double feature. 我原先不知道这是双片连映。
- Double agents live in a perpetual state of fear. 两面派永远过着提心吊胆的生活。
- I want a double room with a view. 我要一间能看到风景的双人房间。
- Semiconductor opening switch(SOS) 半导体断路开关
- He was so fat that he had a double chin. 他胖得有双下巴了。
- Electro-explosive opening switch 电爆炸丝断路开关
