house-gear

基本解釋

Forward extruding for hollow pinion gear, compound extruding for housing gear and upending extruding for shaft gear and their forming conditions and processes were analyzed.
介紹了帶孔小齒輪的正擠壓直接成形、帶殼小齒輪的復(fù)合擠壓成形和帶軸齒輪的鐓擠成形等傳統(tǒng)冷擠壓方法，以及上述各類齒輪的冷擠壓成形條件和工作過程。
He took out a fire insurance policy for his house.
他為自己的房子辦理了一份火險保險單。
The old farm has been split up into house lots.
這古老的農(nóng)場已被劃分為一塊塊的宅地。
I drove up in front of the house and honked.
我將車開到屋子前面然后按喇叭。
Buying a house is the best hedge against inflation.
購買房子是防止通貨膨脹的最佳保障。