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- PU paint processing of external decoration, waterproof construction. Instruments lease. Wholesale and retail: building materials. 聚氨酯涂料加工，内外墙装饰，防水施工。机具租赁。批发零售：建材。
- PU paint firming agent, PU Jiaozhanji : floating toluene two different cyanic acid resin (TDI). 聚氨酯漆固化剂、聚氨酯胶粘剂：游离甲苯二异氰酸脂(TDI)。
- Vinyl used is ultra-violet light stable,resist color change &stiffening in adverse conditions. 特含抗紫外线添加剂，能防止退色及脆化现象，可承受日晒雨淋等恶劣环境。
- An hour later the next lighter stable isotope, xenon 134, appeared. 一小时之后，略轻一点的稳定同位素氙134出现。
- In this paper,trimerization of isocyanate and THEIC/isocyanate were synthesized to result in one component and heat resistnat PU paint with excellent common nature and thermostability. 本文通过异氰酸酯三聚及塞克（THEIC）改性引入异氰脲酸酯环，合成出综合性能优良的耐温聚氨酯烘烤漆。
- APPLICATION OF HOLLOW POWDER IN PU PAINT 空心微粉在聚氨酯涂料中的应用
- Wooden paint, the current use-based solvents (commonly known as greasiness section), this standard provides the Xiaojiqi greasiness section, PU paints and Chunsuanqi three species of limited value. 木器涂料，目前仍以溶剂型为主（俗称油性漆），此次的标准规定了油性漆中的硝基漆、聚氨酯漆和醇酸漆三个品种的限量值。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- Applied study of noble gas and light stable isotope gas geochemistry 稀有气体与轻稳定同位素气体地球化学的应用研究
- The portrait shows fine effects of light and shade. 这幅肖像画的浓淡色调表现得很好。
- A red light is usually a signal of danger. 红灯通常是危险的信号。
- Now I begin to see light on their good intentions. 现在我对他们的良好动机开始有所领会了。
- The bright light of the car dazzled me. 这汽车的灯光使我目眩。
- He turned off the dash light and drove on. 他关掉仪表板上的灯，继续驱车前进。
- The light was diffused by the leaves. 树叶使光线漫射。
- I grope for the light switch in the dark room. 我在黑洞洞的屋里摸索著寻找电灯开关。
- The light bulb in the kitchen burnt out. 厨房里的电灯泡烧坏了。
- A strong light impinged on his eyes. 一道强烈的光刺着他的眼睛。
- He can see a glimmer of light through the curtain. 他能透过窗帘看到一丝微光。
- She runs up the stairs with a light graceful step. 她以轻快优雅的步子奔上楼去。
