一般构造材 、 电线杆 、 枕木、坑道支撑材、纸浆材.
互联网摘选
Pam had never learned that there were men who preyed on young runaways...
帕姆从来不知道有人专门坑骗离家出走的年轻人。
《柯林斯高阶英汉双解学习词典》
Feature: Round pit pattern increase friction resistance, prevent from slipping of goods.
特征: 圆坑花纹磨擦系数大,运行中增加阻力, 防止物料下滑.
互联网摘选
In this paper , the influence of orifice-induced pressure head on pit corroded piping is studied.
研究了节流孔板引起的压差对含腐蚀坑点的管道系统的影响.
互联网摘选
Changkeng Au-Ag deposit is a newly-discovered, large-scale and new type precious metal deposit.
长坑金银矿是新近发现的新型大型贵金属矿床.
网络文摘精选
The huge potholes and rocks in the road stopped the car dead in its tracks.
路上巨大的坑洞与岩石阻止车子往前进.
互联网摘选
Should fall in pothole place in travel process fast, what often observe engine is dustproof set.
行驶过程中在坑洼处要降速, 经常观察发动机的防尘套.
网络文摘精选
The polycarbonate itself is part of the optical system for reading the pits.
聚碳酸脂本身是用于读取坑形的光学系统的一部分.
网络文摘精选
Pits are formed in the polycarbonate disk by an injection molding process.
坑形通过注塑工艺在聚碳酸脂盘面形成.
网络文摘精选
Failure: Pitting , cratering, or erosion of the surface. Obvious and significant deterioration.
失败: 表面出现斑痕 、 坑凹或侵蚀, 明显且重要的材料毁损.
互联网摘选
