针阀式热流道用英语怎么写
英文写法翻译
Needle valve hot runner
重点词汇
针阀式───Needle valve type;热流道───Hot runner
双语使用场景
piston rod self-locking type gas spring end there is a needle valve open the needle valve is self-locking type gas spring can run as the free type gas spring;───锁型气弹簧是一种可以在行程任一位置锁定的气弹簧。 在自锁型气弹簧的活塞杆端部有一个针阀打开这个针阀，则自锁型气弹簧可以象自由型气弹簧那样运行；
needle valve type hot runner injection under low pressure, the injection molding products in contraction deformation is smaller.───针阀整体式热流道材料浪费少，注塑产品的质量得到改善并更加稳定。
This whole needle valve type hot runner injection under low pressure, the injection molding products in contraction deformation is smaller.───针阀整体式热流道在低压下注射使注塑品在收缩时变形更小。