xcr

Synthesis and Application of a Water Base EP Lubricant XCR

XCR水基极压润滑剂的研制及应用

Moreover , XcR could induce the hypersensitive reaction of tobacco leaves but lost the pathogenicity to ci - trus leaves .

XcR能够引起烟草的过敏性反应，但失去对寄主的致病性。

A new water base extreme pressure lubricant , XCR , was synthesized in laboratory , in an effort to solve the contamination problem caused by oil base lubricants and poor lubrication behavior using water base lubricants .

针对油基润滑剂对环境造成污染和常规水基润滑剂极压润滑持效性差的问题，室内合成了一种新型的水基极压润滑剂XCR。

In the yield improvement , the genotype effect contributed to the yield increase in HCR , CCR and XCR with the rate of 18.7 % , 21.8 % and 38.8 % , respectively ;

品种产量的改良中，黄河、长江和新疆棉区基因型效应分别为18.7%、21.8%和38.8%；

The crystals of the pigment can be showed as XAl 2O 3 · YCr 2O 3 、( Al xCr y ) PO 4 and LaPO 4.The chromatic mechanism were discussed .

结果表明，颜料所含晶相可表示为XAl2O3·YCr2O3、（AlxCry）PO4及LaPO4。