穿透率 meaning in English
durchgriff
penetration rate
permeability
rate of penetration (rop)
ro(= rate of penetration)
slirate
transmissivity
Examples
- Atmospheric transmission correction
大气穿透率校正 - Plastics - film and sheeting - determination of gas - transmission rate - differential - pressure method
塑料.薄模和薄模纸.用压差法测定气体穿透率 - Standard test method for water vapor transmission rate through plastic film and sheeting using a modulated infrared sensor
利用调制红外线传感器的水蒸气透过塑料薄膜和薄板的穿透率的标准试验方法 - Methods of test for mortar for masonry . part 19 : determination for water vapour permeability of hardened rendering and plastering mortars
圬工砂浆试验方法.第19部分:硬化抹灰和灰浆水蒸气穿透率测定 - Space systems - safety and compatibility of materials - determination of permeability and penetration of materials to aerospace fluids
航天系统.材料的安全和兼容性.航空航天流体材料穿透率和渗透性的测定