JSL的音标

Jsl oil reservoir is 2.7% and 0.24 × 10-3 μ m2. All of the limits except T_3x2 have been proved by productions.

J2s油藏的孔隙度下限为2.7%，而渗透率下限则为0.24×10-3μm2。其中除T3x2气藏外，其余油气藏下限值均已被生产证实。

Currently, JSL is a major auto accessories supplier to the world's Top500 supermarkets, auto accessories chain stores and regional giant importers.

系目前位列全球500强的大型跨国零售企业及汽车用品专业连锁店在中国地区的主要供应商之一。

Electronic length counters JSL series have a wide application in textile trade for length counting controls on different machines, an ideal substitution of the conventional mechanical ones.

介绍了JSL系列电子计长仪的原理、特点以及在纺织行业多种设备计长控制方面的应用；