low-pressure plastics 中文意思是什麼
low-pressure plastics
解釋
低壓塑料-
In the irrigation works, the plastics pipe is used in many areas. with the development of technology of low pressure pipe in the irrigation, we need to manufacture new plastics pipe which is used in the irrigation system
在水利工程中，塑料管材的應用也很廣泛，隨著低壓管道輸水灌溉技術的發展，需要研製出適用於農田管道輸水系統的輕型薄壁硬塑料管，以降低管材的造價。 -
Rubber - or plastics coated fabrics - determination of resistance to water penetration - low pressure method ; german version en 1734 : 1996
帶橡膠和塑料塗層的織物.水密性測定.低壓法 -
Plastics hoses and hose assemblies for suction and low - pressure discharge of petroleum liquids - specification
石油類液體抽吸和低壓排放用塑料軟管和軟管組件.規范 -
Plastics hoses and hose assemblies for suction and low - pressure discharge of petroleum liquide - specification
石油類液體的抽吸和低壓出料用塑料軟管和軟管組件.規范 -
A higher mold temperature can increase the viscosity of melting plastics to run inside the mold. injection in low pressure can also fill the mold for a more perfect product surface and can also reduce molecular orientation for quality properties of the product
較高模溫可促進溶膠在模內的流動，低壓注射亦能填模，有更完美的產品表面，也能減低分子定向molecular orientation .使產品有更優良的物性
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