It is found that the method of production of plastic sheet has influence on uniformity of tensile performance.
本文认为塑料片材的生产方式对其拉伸性能的均匀性有影响。
It has the important value of application that plastic sheets are heated by infrared radiation in thermeforming packaging application.
红外辐射在热成型包装中用于塑料片材成型加热具有重要应用价值。
Select appropriately the joint or connection mode according to the propery of the medium to be measured, as well as materials for diaphragm and gaslet to be chosen.
用户应按被测介质的性质来选择合适的接口型式，膜片材料和垫片材料。
Marine flange for non-asbestos gaskets
GB/T17727-1999船用法兰非石棉材料垫片
gasket of metal sheeting combined with other material (e.g. asbestos, felt, paperboard)
金属片与其他材料（例如石棉、毡、纸板）制成的密封垫
joint gasket- or packing- type, of metal sheeting combined with other material (e.g. asbestos, felt, paperboard)
金属片与其他材料（例如,石棉、毡、纸板）的静密封或填密封式接合衬垫
matting made up from plaits
席垫,由编结材料制作
padding put in cushions and upholstered furniture.
垫子或装软垫的家具内部填充的材料。
A soft material used to make pads or a pad.
垫料，衬料用来做垫或衬的一种柔软的材料
The mattress and cushioning material used should be made of approved material.
床垫和缓冲材料应采用经认可的材料。
Research on the Polishing of Silicon Wafer by Fixed Abrasive Pad
固结磨料抛光垫抛光硅片的探索研究
To line or stuff with soft material.
垫以软物用柔软的材料作衬或填塞
mat ,matting and screens of vegetable materials
植物材料制的席垫,席子和帘子
An Experimental Study of Absorbable Scleral Buckling Materials;
可吸收性巩膜外垫压材料的实验研究
Choice of stope matting material for dry type back-filling mining method
干式充填采矿法采场铺垫材料的选择
The Election of a Particular Type Transmitter′s Gasket That Can Conduct Heat and Airproof
某型号发射机导热密封垫材料的确定
A study on the permeability of geosynthetic clay liners
土工合成材料黏土衬垫的渗透性研究
Innovative composite matting for rapid parking ramp expansion
新型复合材料快速抢建抢修路面垫板
floor mat, for road motor vehicles (excl. mats of textile material or of unhardened vulcanized rubber)
地垫（不包括材料或软化加硫橡胶制成的席垫）,道路机动车辆用
"cushion:a pad or pillow with a soft filling, used for resting, reclining, or kneeling."
"坐垫:一种内部装有柔软材料的垫子或枕头,用于腰卧、倚靠或跪坐."