碎石

Investigators found that the men had disguised the holes by using the heavy metal wheel to crush up the rubble and hide it in plastic boxes used to store their personal possessions.

调查人员发现，他们用一个重金属制的轮状水龙头碾碎砖头，将碎石藏在存放个人物品的塑料盒内。

He had to walk to town, scuffing his boots through the rough gravel, breathing dust when a rig passed, stopping every forty rods or so to wipe the damp off his face.

到镇上的路是用碎石子铺的，粗糙的路面可会刮破他的靴子，有马车经过的时候，飞扬的尘土会让他觉得呼吸不畅。一路上，为了擦拭脸上的湿气，他走走停停。

Stone ballast plays an important role in ballasted truck of railway. Ballast density and resistance are an important parameter for the analysis of track structure and it has close relations with rapid deterioration of the quality of the track geometry as well as the amount of work in railway track maintenance.

碎石道床是铁路有碴轨道结构的重要组成部分，其道床密实度、道床纵、横向阻力不仅是轨道结构分析的重要参数，并且与轨道几何形位劣化和轨道养护维修工作量有密切关系。

Orthogonal experimental method is used to carry out a test for shearing between waterproof layers. The test is made on crumb rubber modified asphalt and SBS modified asphalt, subjected to different temperature, thickness of paved ply and diameter of bestrewed detritus.

为研究桥面防水粘结层的层间剪切性能，通过正交试验法分别对胶粉改性沥青和SBS改性沥青两种防水材料在不同温度、铺设厚度、撒布碎石粒径下进行了层间剪切试验。

Sail around the rocks and islands as you aim to collect all of the buoys that are on-scree..

周围的岩石和海岛赛欧作为你的目标是收集的浮标上，碎石。。

24 He gained the surface, clambered about the stones that littered the barrier rock until he found a big one

他到了表面，在散落在岩石屏障上的碎石中爬着，直到发现了一块大石头

Therefore, conducts Asphalt Treatment Base research to have the important application value and the practical significance.

因此，进行沥青稳定碎石研究具有重要的应用价值和实际意义。

It brings forward the problems need attention in the asphalt gum mastic macadam pavement construction from the aspects of the mix ground selection,mix equipment selection,spreading equipment selection,primary material selection,and the mix,carriage,spreading and rolling confectioning etc of asphalt mixture,which will make the pavement have good anti-rut effect and sliding performance.

SMA是沥青玛脂碎石混合料的英文缩写，是由断级配粗集料、细集料、填料、纤维素和沥青结合料组成，通过严格施工形成一个紧密嵌锁的骨架结构，具有优良的抗车辙效果和抗滑性能。1拌合场地的选择沥青混合料拌合场地一般包括原材料存放的场地，沥青储存、熔化及加热设备、试验室及办

It works by choosing appropriate gravel, scree, talus decries, coarse sand, medium sand, then ram them to be closely knitted. The sand gravel cushion can increase the bearing capacity of weak groundwork.

这种垫层法是用碎石、卵石、角砾、圆砾、砾砂、粗砂、中砂或石屑等坚硬、较粗粒径的回填材料，经合理级配并夯压密实后形成持力垫层，其主要目的是为了提高浅层软弱地基或不均匀地基的承载力。

The problems for choosing crushed stones in making of carbon fiber conductive concrete for deicing or snow-melting are discussed.

讨论了将用于路面融雪化冰的碳纤维导电混凝土在制作过程中石子的选择问题，提出了在制作发热用导电混凝土铺层时，掺入石子应遵循的3个基本原则：石子的掺量不能太多；不能和标准的混凝土一样，采取合理的级配；掺入的碎石粒径不能太大。

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。