1) thickness of coatings
包覆层厚度
1.
The thickness of coatings for the HTGR(high temperature gas cooled reactor)coated fuel particles must meet design requirements.
测量包覆层厚度常用的方法是Ｘ射线照相法，瓷相磨片法，光学颗粒尺寸分析仪法和Ｖ型槽法。
2) thickness of binder
包覆厚度
1.
The absorbing characteristics of porous material with factors are inuestigated as follow:kinds of light aggregate,thickness of binder,foaming agent and product thickness.
试验就轻集料种类、胶凝材料对轻集料的包覆厚度、发泡剂以及吸声制品的厚度为主要因素考察了材料的吸声性能。
3) thicknesses of component layers
包覆板厚度
4) cladding thickness
包层厚度
1.
From the cladding thickness of optical fibre of the semi-finished product of fibre-optical inverter unit, this paper analyses on the method of increasing the resolution ratio of fibre-optical inverter unit, which is demonstrated by the test with satisfying results.
从增加光纤倒像器毛坯的光学纤维的包层厚度分析了提高光纤倒像器分辨率的方法 ,并用实验验证得到了满意的结
5) cover thickness
覆盖层厚度
1.
The determination of the cover thickness of the submarine tunnel is very important,because it will be very dangerous if the cover thickness is too small,whereas the length,slope gradient and cost will be increased after a larger cover thickness is chosen.
江底隧道的覆盖层厚度十分重要。
2.
In underwater tunnel construction,the cover thickness not only plays the decisive role in its security,but al- so is a leading factor determining the underwater tunnel s cost and length.
在水下隧道施工中,覆盖层厚度不仅对其安全性起着决定性作用,而且还是决定水下隧道造价和长度的主要因素。
3.
In underwater tunnel construction,to confirm the reasonable cover thickness is the key in the technology.
合理的确定水下隧道覆盖层厚度是建设水下隧道关键技术之一。
6) Overburden thickness
覆盖层厚度
1.
The method can determine the overburden thickness based upon the electricity difference between overburden and lower datum rock, and is one of the most valid method with high-efficiency, depth and accuracy for ground electricity section imaging in hydrogeology and engineering geology.
这里简要阐述了高密度电阻率法发展过程、勘探原理、野外工作方法,并将该方法应用到水电站选址覆盖层厚度探测中,获得了测区部位的视电阻率二维成像图。
2.
12 construction schemes are constituted according to the space temporal relationship between construction steps,the excavating method,the length of drivage cycle,the space distance among each working face and the overburden thickness of each tunnel.
根据各条隧道开挖支护施工步的空间时间关系、工作面开挖方法、掘进进尺、各掌子面空间间距和覆盖层厚度等多种因素制定12种施工方案并用FLAC3D进行相应的三维数值计算。
补充资料：包覆层
分子式：
CAS号：
性质：是推进剂用包覆层的总称。有四种类型。(1)propellant inhibiting 包覆在推进剂表面用以控制燃面的耐燃材料，见推进剂包覆层。(2)inhibiting layer 燃速测试中用以控制药条燃面的限燃材料，如醋酸纤维，聚乙烯缩丁醛。(3)1iner 早期国内把绝热层和推进剂之间的黏结剂也称作包覆层，现称作衬层。(4)coating 包覆在氧化剂表面以改善表面性状的表面改性剂。
CAS号：
性质：是推进剂用包覆层的总称。有四种类型。(1)propellant inhibiting 包覆在推进剂表面用以控制燃面的耐燃材料，见推进剂包覆层。(2)inhibiting layer 燃速测试中用以控制药条燃面的限燃材料，如醋酸纤维，聚乙烯缩丁醛。(3)1iner 早期国内把绝热层和推进剂之间的黏结剂也称作包覆层，现称作衬层。(4)coating 包覆在氧化剂表面以改善表面性状的表面改性剂。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条