The effect of nitrogen can be overcome by sheathing the flame in argon.氮的影响则可以通过用氩气包覆火焰而予以克服.Sheathing layer: PVC extruded polyethylene or in the form of weaving.护套层: 用聚乙烯或聚氯乙烯挤塑在编织层上而成的.Fixed an issue where Fist weapons...
The girl squinted at the photograph...女孩觑着眼看那张照片。Pulling his rifle to his shoulder he squinted along the barrel.他把枪顶肩，眯起眼睛瞄准。The man squinted up at him...那名男子觑了他一眼。He squinted and shielded his eyes.他眯着眼，用手挡住眼睛。I squinted...