您要查找的是不是：
- light weight and fragile roof 轻质易碎屋盖
- The pots are light weight and child-safe. 轻巧、软硬适中，减少儿童碰撞受伤机会。
- Planar antenna has small size, light weight and low profile. 尤其平面天线以其体积小、量轻、剖面，能与载体共形、集成、于匹配等优点获得了更多青睐。
- The extensometer is of low cost. light weight and practicaluse. 具有造价低、重量轻、实用的特点。
- It is really light weight and foldable for only 2.4kg or lesser per each unit. 承受力强、连接性强、安全系数高、不易变型;
- Completely portable and very light weight. 便携式的，而且重量很轻。
- Light weight and unbreakable,they are particularly suitable for carbonated beverages. 轻便、不易碎，这种材料尤其适合碳酸类饮料的包装。
- Prized for light weight and versatility,they also have a well-known weakness:A swift,hard blow will break them. 尽管因其质量轻和可塑性强等优点而倍受重视，但它们也具有一个众所周知的弱点：遇到快速而强烈地撞击时极易破碎。
- POF, economical and practical, has high tenacity, light weight and even thickness. 韧性强;重量轻;厚度均匀;经济实用.
- Its character: long life span, light weight and easy to carry, suitable for motor. 产品特点及用途:扭矩大,寿命长,体积轻便。适用于摩托车、汽车等拆装螺母螺栓的工具。
- The enclosure is cold stampeded into form, having light weight and high strength. 冷冲压成形灯体,重量轻、强度高。
- The portable instrument must combine sensitivity with light weight and the ability to resist shock and moisture. 可携式仪器应综合下列性能：足够灵敏，重量轻，防震，防潮。
- Self-esteem is a precious and fragile commodity. 自爱是一种珍贵且易碎的日用品。
- If this type of soil is not readily available try a light weight and porous soil. 如果这类土壤不容易提供，试试轻质和多孔的土。
- POF,economical and practical, has high tenacity,light weight and even thickness. 韧性强;重量轻;厚度均匀;经济实用.
- It remains light weight and airy which I think offsets the slight difference in breathability. 它保持了轻量和通风的特点，我想这弥补了它在透气性上的轻微差距。
- Prized for light weight and versatility, they also have a well-known weakness:A swift, hard blow will break them. 尽管因其质量轻和可塑性强等优点而倍受重视，但它们也具有一个众所周知的弱点：遇到快速而强烈地撞击时极易破碎。
- The baby, three months premature and fragile, died four days later. 这个婴儿早产了三个月，非常虚弱，出生后四天就死了。
- Applicate advanced loudspeaker design with neodymium and magnetism.It has light weight and high-power output. 应用先进的钕磁扬声器设计，具有很轻的重量和大功率的输出。
- YSS series valve interlocks feature compact size, light weight and innovative structure. YSS系列双向液压锁具有体积小、重量轻、结构新颖等特点.
