The University of Maine arches, on the other hand, can be fabricated on site — the fabric inflated, bent around a simple form and infused with resin using a vacuum pump.
而另一方面，缅因大学的拱梁可以在现场构建——纤维布套充气、弯曲成简单形状，用真空泵灌注树脂。
The main products include: bubble, all kind of thermometer, stone scattered article, gas, resin handicraft, pump and pet clothes appliance and so on, the design is novel, the quality is reliable.
主要产品包括：气泡石，各类温度计，散气条，树脂工艺品，气泵及宠物衣服用具等等，款式新颖，质量可靠。
The main products include: bubble, all kind of thermometer, stone scattered article, gas, resin handicraft, pump and pet clothes appliance and so on, the design is novel, the quality is reliable.
主要产品包括：气泡石，各类温度计，散气条，树脂工艺品，气泵及宠物衣服用具等等，款式新颖，质量可靠。
应用推荐