查询词典 roofing

This paper introduced the evolution of seaming technology for EPDM roofing membrane in USA, also introduced related patents and test methods since 1980 s.

介绍了美国三元乙丙防水片材接缝技术的发展历程并介绍了二十世纪八十年代以来有关的专利技术和测试方法。

PVC heat shrinkable film industry in the competitive forefront, in 2006 began to enter the roofing tile industry.

在PVC热收缩膜行业竞争力位居前列，2006年开始全面进军屋面瓦行业。

The slip spheric joint support is also used for the large-span steel structure roofing in order to dispel distortion by temperature change an.

为了消除温度变形和安装允许误差的影响，对大跨度钢结构屋面在支座部位采用了滑动球铰支座。

Elevated above the ground floor of the building and the chevron slope roofing is group with 5-7 staggered components, symboling the mortice and tenon technology.

高架地面楼和雪佛龙坡屋面是组5-7交错组成部分， symboling的触点和榫技术。

As the children became excited by their own singing, they left their log benches and swarmed around the nuns, hopping, smiling at us, everyone smiling, the nuns' faces bursting in their cowls, and the clear-voiced children still singing, and the palm-leafed roofing stirred.

孩子们唱着唱着兴奋起来，纷纷从木凳上站起，簇拥在两位修女身旁，又是跳，又是冲着我们笑。人人都在欢笑，穿戴头巾的修女满脸欢笑，声音清脆的孩子们还在歌唱，棕榈叶铺的屋顶也在颤动。

As the children be came excited by their own singing, they left their log benches and swarmed around the nuns, hopping, smiling at us, everyone smiling, the nuns' faces bursting in their cowls, and the clear-voiced children still singing, and the palm-leafed roofing stirred.

前两个现在分词短语的逻辑主语与主句一致；表示伴随动作，后面四个为独立主格结构； burst 和 sing 是它们各自前面的名词发出的动作，因此用现在分词，而 stir 是前面的名词承受的动作，因此用过去分词。

It is used in floor tiles, roofing felts, and in most plasterboards and wallboards.

石棉可用于地砖，屋顶油毡，最多地是用在石膏板和墙板中。

The extent of consistency between this Standard and Plasticized Polyvinyl Chloride Roofing Felt Incompatible With Bitumen Requirements is not equivalent.

本标准与DIN16730-1986《与沥青不相容的含增塑剂聚氯乙烯塑料屋面卷材要求》的一致性程度为非等效。

The roofing slates were laid to overlap each other.

石板屋瓦是相叠著放置的。

Trusses have been used extensively in roofing and bridges.

桁架在修建屋顶和桥梁时被广泛应用。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。