垫块

Generally, the structure of city viaduct railway consists of track, rail pad, track pillow , box-beam and bridge pier.

城市高架轨道结构一般包括：轨道、轨道扣件、轨道垫块、箱型梁和桥墩。

By the time I pulled into the chocks, maintainers were standing by, wrenches in hand, to change out the bad sensor, and the part was on the way from supply.

当我的飞机刚刚用制动垫块停好，维护人员就已经各就各位，手里拿着扳手，开始卸下坏掉的传感器，而零件正在从仓库赶来的路上。

By the time I pulled into the chocks, maintainers were standing by, wrenches in hand, to change out the bad sensor, and the part was on the way from supply.

当我的飞机刚刚用制动垫块停好，维护职员就已各就列位，手里拿着板子，起头卸下坏掉的传感器，而零件正在从仓库赶来的路上。

For the levelling of the additional prestressing during installation as well as for height differences between the support surfaces shims with different thicknesses are put on top of the spacer blocks.

为了避免施工时额外预应力对高度调整的影响以及支撑表面之间的高度差，可以在垫块上放置不同厚度的垫片，典型的垫片尺寸有 5mm，3mm 和

The utility model has the advantages of novel structure, fixing the load transducer on the glide cushion block of the hydraulic rope adjusting device of the wire rope of the elevator, directly reflecting the actual load of wire rope and ensuring the authenticity, reliability and stability of the signal of the transducer.

优点在于：结构新颖，将载荷传感器固定在提升机钢丝绳液压调绳装置的滑动垫块上，能直接反映钢丝绳的实际载荷，保证了传感器信号的真实性及其工作的稳定性和可靠性。

The key points include the methods of applying high-intensity cushion block in construction,"infuse the material through one point" and the overall advancement technology when self-compacting concrete pouring, thick side-inserted concrete pipe flow control, leaving a blank for vent in the window and setting aside 30 mm×30 mm plates for benzene board.

施工中如何采用高强度垫块、自密实混凝土浇注时&一点下料&及整体推进技术、厚侧插钢管控制混凝土流速、窗口处留排气孔、预留30 mm×30 mm苯板块等是整个施工中的关键点。

In order to reached the requirements of precision machining,in machining process must use follower rest、flexible active thimble、space block and bracket etc fixture and assistive device. According to may appear problem on machining process, must do some with follower rest, tailstock for further improvement.

为了达到所要求的加工精度，加工过程中要使用跟刀架、弹性活络顶尖、垫块和托架等夹具和辅具，针对加工过程可能出现的问题对普通跟刀架、尾座进行改进。

Shim plates in necessary thickness are to be placed between the spacer blocks top ends and the framework column plate.

在垫块顶部和框架支柱板之间将放置合适尺寸的垫片。

The factory produced the products used in the industries of petrifaction, metallurgy, construction material and heat treatment mainly, such as heat-resistant alloy furnace tubes, furnace roller table, vitreous roll gang, radiant tube, elbow and cushion, etc.

工厂主要生产石化、冶金、建材、热处理等行业所用的耐高温合金炉管、炉辊、玻璃输送辊、辐射管、弯头、垫块等产品。

Cylinders used to open the master switch, and then clockwise rotating low pressure regulator screw table to compress the main spring and transmission film, pad, and push-rod spring open the trap door.

使用时先打开钢瓶总开关，然后顺时针转动低压表压力调节螺杆，使其压缩主弹簧并传动薄膜、弹簧垫块和顶杆而将活门打开。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。