It is characterized by the lubricity of typical fluorocarbons.它的特点是具有典型氟碳聚合物的润滑性.D Punching Oil BS also contains anti corrosion & lubricity additives.壳牌冲孔油bs含有防腐蚀添加剂 和 油性添加剂.Nylon is good wear proof ability, self - lubri...
He made his living by a mixture of tutoring and journalism.他靠教书与从事新闻工作谋生。The old man was tutoring her in the stringed instruments.那个老人在教她弹弦乐器。" Are you still tutoring the Wang family children?“ 剑云,你近来还在王家教书 吗 ?...
介绍了生态功能分区的制图原则、方法及成果.Technical route for ecological function zone mapping in Liaoning province was demonstrated.也有人把这叫做分区的开始扇区.Also referred to as the starting sector the partition.在这里你可以控制版面和分区的排列.Here you will control ...
The payments were funded by a use tax paid by food processors.这笔钱从粮食加工商交纳的使用税中支出.In contrast, out - of - state processors were required to submit title certificates or police certificates.可是州外的收集者却要提交特许证或警察发给的证书.Good exa...