碎石

Several bangs and thuds were heard as a few black and heavy objects fell to the ground, one after the other.

只听得一阵阵密如连珠的爆炸声，紧接著山崩地裂，碎石激飞，劫灰四散。

Maybe the name could be about something the rover will do: like zapping rocks to find out what they're made of.

名字也许可以是漫游者能作什麼：像击碎石头去发现它们是什麼组成的或是搜集石头样本将来有一天可能会运回地球。

On the base of various methods evaluating high-temperature stability of asphalt mixture and the fact that framework structure asphalt macadam mixture strength mainly from internal frictional resistance, dynamic load press-in test with confined pressure is adopted in the paper.

在综述沥青混合料高温稳定性各种评价方法的基础上，对强度主要来源于内摩阻力的嵌挤骨架类沥青碎石混合料，本文采用具有侧限、能反映材料3向受力状态的动载压入法进行研究。

When the best asphalt content of the mixture used in asphalt stabilized macadam base is determined through new Marshall Experiment,stability value and flow value can be used as detection data,some volume index such as density,voidage and saturation are the main design basis.

在通过大马歇尔试验确定沥青稳定碎石基层混合料最佳沥青用量时，稳定度和流值可作为检测检验数据，密度、空隙率和饱和度等体积指标则是主要的设计依据。

At present, asphalt macadam is often used as bottom course of the overlay on old concrete pavement in order to restrain reflective cracking in the engineering. The results in this research indicated that the abilities of resisting reflective cracking of this mixture were poor. The modified full asphalt mixture is most capable of resisting reflection crack than the others.

目前在工程上为了防治反射裂缝，旧混凝土路面加铺层常采用沥青碎石作底面层，本文的研究结果表明，这种类型混合料抵抗反射裂缝的能力很差，而使用改性沥青的富沥青密实型级配混合料抵抗反射裂缝的能力最强。

New paving road technologies such as asphalt mastic stone pavements, porous pavements ,color pavements are gradually applying in China.

公路建设的发展推动了路面技术的发展，诸如沥青玛蹄脂碎石路面、排水路面、彩色路面等新的铺路技术正逐渐在我国推广应用。

New paving road technologies such as asphalt mastic stone pavements,porous pavements,color pavements are gradually applying in China.

传统的沥青路面主要包括沥青表面处治、沥青贯入式、沥青碎石、密级配沥青砼等路面。

Based on the volume relationship of aggregate, asphalt, air voids V(subscript a and voids in mineral aggregate V(subscript MA in stone mastic asphalt, the relationship between V and asphalt content is discussed and an optimum asphalt content O(subscript AC equation is deduced.

根据沥青马蹄脂碎石混合料中集料、沥青、空隙率与矿料间隙率V(下标 MA之间的体积关系，推导了V与沥青用量之间的关系；论证了V对SMA混合料级配的影响；讨论了V与级配之间的关系。

In terms of paving materials and erecting methods, the steel deck pavement systems adopted in the world can be generalized into four types:The first one is the Gussasphalt. Then is the Mastic Asphalt. Another one is the Stone Mastic Asphalt. And the last one is the Epoxy Asphalt.SMA has been widely applied in western countries such as European countries, Japan and America for its strong anti-track capability and well durability. It is still under experimental stage yet in China.

从铺装材料和施工方法来分类，目前世界上所采用的钢桥面铺装体系，概括起来大致有四类：第一类为高温拌和浇注式沥青混凝土，第二类为沥青玛蹄脂混合料(实际上也是浇注式沥青混凝土，只是拌和、摊铺工艺有所不同)，第三类为沥青玛蹄脂碎石混合料(Stone Mastic Asphalt，简称SMA)，第四类为环氧树脂沥青混合料。

SMA-100-type road with lignin fibers are widely used in asphalt concrete pavement, including Asphalt gravel mixture (stone Mastic Asphalt, referred to as SMA) road, Upgraded with asphalt pavement, high-strength link layer of asphalt, asphalt concrete surface layer of mastic asphalt concrete and special projects such as asphalt mixture.

广泛用于沥青混凝土路面，包括：沥青玛蹄脂碎石混合料（stone Mastic Asphalt，简称SMA）路面、升级配沥青路面、高强度沥青连接层、沥青混凝土面层、浇注式沥青混凝土及特殊工程的沥青混合料等。

And discuss some key point of integrated management system design, include hazard identification and risk assessment and risk control in the occupational health and safety management, the measure of satisfaction target of customer, the flawlessness of law system, the integration of the integrated management system and enterprise standardization system, unify lead institution and work orgnization, integreted internal audit and integrated management review.

同时，论述了一体化管理体系构建中的几个主要问题，包括职业健康安全管理中的危险源辨识、风险评价和风险控制、顾客满意度的科学监测、法律、法规体系的完善、一体化管理体系与企业标准化体系的有机结合、统一的领导机构和工作机构、一体化的内部审核和管理评审。

Deepwater Taranaki is investigated for its petroleum potential, using all available seismic data tied to shallow-water wells.

运用与浅水井相关的现有全部震波探测数据考察了深海区塔拉纳基盆地的油藏前景。