他胡子拉碴，看上去脸色苍白。
背上的头发碴使我感到刺挠。
最后她可能会选一个无聊的胡子拉碴的。
She's much more likely to end up with a boring one with a straggly beard.
借由我的测定设备，我检查溶碴和转轮。
With my measuring equipment, I checked the sprue and runner.
他们有一些碴准蠢银餐具。
铁轨在道碴上搁得很稳。
铁路建造和维护设备。道碴清理机。规范。
Railway track construction and maintenance plant. ballast cleaning machine. specifications.
一个年过八旬的老汉，这会儿正沿着铁路在捡煤碴。
A man of eighty was picking up lumps of coal along the railroad.
利用工程弃碴改良膨胀土路堤是一种经济环保的方法。
Improving the expansive soil roadbed by adding engineering spoil is an economical and environment-protecting method.
本文主要介绍了目前露天矿山开采使用的“压碴爆破”方法。
A method of buffer blasting used in the open pit is presented in this paper.
采用稳态比较法，对铁路碎石道碴层的导热系数进行了测试。
In this paper, the thermal conductivity of railway ballast is measured by steady comparison method.
离心筛式道碴清筛机上，离心筛的圆弧段是重要的筛分区段。
For a centrifugal ballast cleaning machine, the circle section of a centrifugal sieve is an important settling area.
对于道碴供应的支付，应以道碴每立方米的单价为基础进行支付。
Payment for the supply of ballast will be made on the basis of the unit rate per cubic metre for ballast .
本研究结果为金矿开发废碴的环境管理和酸化控制提供了科学依据。
Those results provided scientific basis for environmental managements and remediation on gold mining discarded rocks and tailings.
介绍了南山隧道施工中采用的散碴固结法，并详细说明了施作步骤。
In this article, authors state the scattered debris consolidation method used in construction of Nanshan Mountain Tunnel, and introduce operation steps.
洁齿线：一种上蜡或未上蜡的用于去除牙齿上的食物残碴和牙斑的线。
Dental floss: a waxed or unwaxed thread used to remove food particles and plaque from the teeth.
说话间他会扬起他那胡子拉碴的下巴，似乎在沉思那些令他不快的事实。
Between sentences he would work his stubbly chin as if chewing on unpalatable facts. Then he'd sing.
搬运大批的道碴需要沿一个区段的两个进入点，间隔距离约为2。5英里。
The operation for hauling bulk ballast will need two access points along a segment at approximately2.5mile intervals.
无碴轨道结构设计的关键在于强度、横向稳定性、刚度均匀性、减振性和耐久性。
The key of the ballastless track lies in the structure strength, lateral stability, stiffness uniformity, elastic buffer and durability.
介绍一种新型无碴轨道形式即双块式无碴轨道的施工工艺过程，并进行造价分析。
This article introduces the construction technological process of a new type of ballastless track, viz. the double-block track and performs a cost analysis of the same.
系统建立适宜精度标准的平面控制基准，是保障无碴轨道铺设精度指标顺利实现的前提。
So the establishing of(horizontal) control datum with appropriate precision standards systematically is the precondition to make sure the precision of ballastless track laying.
土质路基上的无碴轨道在国外高速铁路上已得到广泛应用，而在我国却处于刚起步阶段。
Ballastless track on soil subgrade has been already widely used on high-speed railway abroad, but it is just at the starting stage in China.
研究目的：探讨有关遂渝线无碴轨道桩网结构加固地基技术设计计算理论等方面的问题。
Research purposes: the exploration is made on issues of design calculation theory for Column-Net Structure technology of foundation treatment of Ballastless Track in Sui-Yu Railway Line.
研究目的：通过理论研究，对无碴轨道施工平面控制测量的主要技术标准提出适宜的建议。
Research purposes: Through the theoretical research, this paper puts forward some suitable suggestions on the main technical standards of horizontal control survey for ballastless track construction.
门诊所的医生们声称，这个男人露面时总是胡子拉碴、穿着随意，但对人态度很友好、热情。
Doctors at the outpatient clinic said the man was unshaved and casually dressed when he showed up, with a friendly and enthusiastic attitude.
计算结果表明，普通道碴路基的修建将使路基下冻土的温度升高，使冻土路基出现热不稳定。
The calculated results indicate that the common ballast embankment will raise permafrost temperature under the embankment base and make the permafrost embankment thermal unstable.
脸上很多皱纹，胡子拉碴，下颚有些轻微的突出，在阳光下看起来比他自己觉得还冠冕堂皇。
His face was broad and craggy from the sun, with salty whiskers and a lower jaw that protruded slightly, making him look prouder than he felt.
托马歇提说，这(件事情)“只是找新人的碴”，但还是很严重，官员不希望这种事再度发生。
Tomassetti says it was "just picking on a new employee," but still serious, and officials don't want it to happen again.
托马歇提说，这(件事情)“只是找新人的碴”，但还是很严重，官员不希望这种事再度发生。
Tomassetti says it was "just picking on a new employee," but still serious, and officials don't want it to happen again.
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