I heaved my pack onto my shoulders and wedged myself into the hall; my words with Godfrey were brief and warm in parting, and we exchanged hopes that we might cross paths that week in Kigoma.
我背起背包挤进车站大厅，我和高德弗利的道别简短而温暖，都希望这个星期能在基戈马街上重见。
The influence of several cross-linking agents on the performances of film of two-pack waterborne fluorocarbon resin paint is studied, in terms of reaction rate and pot life.
从反应速度、适用时间等方面研究了几种交联剂对水性双组分氟涂料漆膜性能的影响。
The products were divided to three main classes: plastic, cross-linked and the 2-pack system.
合成了聚氨酯塑性和交联型单组分体系及双组分体系产品。
The products were divided to three main classes: plastic, cross-linked and the 2-pack system.
合成了聚氨酯塑性和交联型单组分体系及双组分体系产品。
应用推荐