1) oil concentration
润滑油质量分数
1.
Real time oil concentration measurement in refrigeration system by ultraviolet light absorption;
制冷系统中润滑油质量分数的实时测量
2) lower quality lube oil
低质量润滑油
3) heavy lube fraction
重质润滑油馏分
1.
Blending oil component such as lithium,diesel oil component,treated cylinder oil,regular compressor oil 19 #,and rubber filling oil are obtained through highly processing of heavy lube fraction.
通过对重质润滑油馏分进行深加工，获得了锂料等调油组分，内燃机油组分，精制型汽缸油，１９＃普通压缩机油及橡胶填充油等。
4) lubricating quality
润滑质量
5) Lubricant change in character
润滑油变质
6) oil lubricant
油质润滑剂
补充资料：连分数的渐近分数
连分数的渐近分数
convergent of a continued fraction
连分数的渐近分数l阴ve吧e时ofa阴‘毗d五，比.;n侧卫xp口.坦”八卯6‘] 见连分数(con tinued fraction).
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