The pumps must be of the low shear Archimedes screw type.

泵必须是低剪切力的阿基米德螺旋式泵。

youdao

The paper introduces the design and equipment features of a new disc planner of screw type in detail.

本文详细介绍了一种新型的螺旋压紧式圆盘卡具的设计及其特点。

youdao

The nozzle and manifold are connected with screw type which can avoid resin leakage caused by mold machining accuracy.

热嘴与分流板均采用螺纹连接，可以避免模具加工精度导致的漏胶问题；

youdao

These valves use a screw type valve instead of a simple flap, and they have a pressure regulating mechanism that will vent water to the ground if the intake pressure exceeds a set level.

FORBES: What Do All The Controls On A Fire Engine Truck Do?