The product is of all-index excellence and with low sulphur content, which makes the extent of applying non-rigid graphite in sealing area extended greatly.
制品的各项指标优异、硫含量低，扩大了柔性石墨在密封领域的应用范围。
You see, Mr. Wang, the fuel oil comes from the Gulf Area. Its sulphur content is very low, so we ignore it.
你知道，王先生，这种油产于海湾地区，硫含量非常低，所以我们忽略了。
You see, Mr. Wang, the fuel oil comes from the Gulf Area. Its sulphur content is very low, so we ignore it.
你知道，王先生，这种油产于海湾地区，硫含量非常低，所以我们忽略了。
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