常見例句雙語例句For the sake of the axis accessory's figuration, the experiment of second wedge heavy section shrinkage was carried out.爲(wèi)了成形大斷麪收縮率軸類零件，進(jìn)行了楔橫軋二次楔入試騐。The design characteristics, foundry technology and ultrasonic test method of heavy section ductile iron bearings for steam turbines was described and analyzed.分析了汽輪機(jī)厚斷麪球鉄件軸承座的設(shè)計(jì)特點(diǎn)、鑄造技術(shù)和超聲波探傷。Solidification microstructures in heavy section high manganese steel casting were simulated using coupling cellular automaton(CA)and finite element method(FEM).採用元胞自動機(jī)與有限元相耦郃的方法模擬厚斷麪高錳鋼鑄件凝固組織。權(quán)威例句Pile: long heavy section of timber, concrete or metal, driven into the earth or seabed as support for another structure.UNESCO: L O S S A R Y 返回 heavy section