Based on the experiment, a mathematical model between the quantity of air drawing and the diameter of auxiliary pipe for the tapered t branch has been established.
在试验的基础上建立了锥形三通抽气量与辅助管管径的数学模式，与孔板三通比较，锥形三通具有抽气效率高、动力消耗低等优点。
Purchase of Concrete Mixing Station and the Auxiliary Units and Services. Number: MJAM-WZZB-10006. Specifications: HZS60. Quantity: 2 sets.
混凝土搅拌站及配套设备采购与服务，编号MJAM-WZZB - 10006。其中：规格型号为HZS60，数量2套。
The user can detect and monitor the quantity of water of the cooling water in the auxiliary water container at any time. The accessibility of the detection and monitoring for the user is enhanced.
亦 即使用者可借以随时进行副水箱内冷却水水量的检测与监测，而可 因此提高使用者检视的方便性。
The user can detect and monitor the quantity of water of the cooling water in the auxiliary water container at any time. The accessibility of the detection and monitoring for the user is enhanced.
亦 即使用者可借以随时进行副水箱内冷却水水量的检测与监测，而可 因此提高使用者检视的方便性。
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