preforms
美 
英
- n.初步加工的成品；壓片；雛形；(錄音用)盤料
- v.預先形成[決定]；把…初步加工
- 網(wǎng)絡預成型；預成型錫片；預形體
詞形變化
過去分詞：preformed 現(xiàn)在分詞：preforming 第三人稱單數(shù)：preforms
英漢解釋
v. | |
n. | 1. 初步加工的成品;壓片;雛形,塑坯預塑;(錄音用)盤料;經(jīng)過粗琢的寶石 |
英英解釋
例句
By another method, sometimes called jet molding, preforms are charged one at a time into a single-stage plunger machine.
藉著另外的一個方法，有時叫做了噴氣式飛機形成，進入一部單一-階段跳進的人機器之內(nèi)在次預先形成被收費一。
Injection moulding of bottle CAPS is distinctly different from that of preforms in that it is thin-wall moulding .
與瓶坯注塑截然不同，瓶蓋的注塑是薄壁注塑。
Resin impregnation was used to density carbon fiber preforms after they had been densified by chemical vapor deposition (CVD).
將炭纖維坯體CVD增密至不同密度，再對其進行樹脂浸漬。
Rejected preforms can be checked and a complaint passed to the manufacturer where appropriate.
可對剔除瓶坯進行檢查，并向適當的制造廠反映情況。
High quality preforms are important for discontinuously reinforced composites made by the pressure infiltration method.
采用壓力浸滲方法制備非連續(xù)增強復合材料需要高質(zhì)量的預制塊。
The container's shape results from Crown's proprietary blow-forming process that places preforms into precision molds.
容器的形狀結(jié)果皇冠專有的吹塑成型工藝，把瓶坯到精密模具。
With the fabricated preforms , the pressure casting process of porous aluminum alloy was studied.
采用加壓鑄造工藝，制備出了多孔鋁合金。
In this paper the process of preparation of octa-potassium titanate whisker preforms by naturally sinking is introduced.
本文介紹了用自然沉降法制備聚八鈦酸鉀晶須預制件的生產(chǎn)工藝。
Such calculations, the use of optimum design of preforms for beverage businesses enormous cost savings.
這樣的計算，對飲料的企業(yè)節(jié)約大量成本瓶坯優(yōu)化設計的使用。
In the one-stage process, when the preforms cool to about 110oC, the stretch and blow moulding process begins.
一步法是在瓶坯注塑后冷卻到約110℃時做拉吹動作。
The silo is used exclusively for storing the preforms.
料斗僅用于存儲瓶坯。
The series could handle 1-litre mineral water bottle preforms from 16 to 48 cavities.
該系列可處理一公升的礦泉水瓶瓶坯，從16日至48溶洞。
This is very important to the process of forming textile preforms and composites.
這對后道紡織預型件加工和復合材料成型有重要意義。
Three-dimensional spherical reinforced preforms by means of one-side-sewing technology
通過單面縫紉技術生產(chǎn)三維球面增強預型件
Measurement for thickness of carbon fiber three-dimensional braided composite material preforms
碳纖維三維編織復合材料預制件厚度的測量
Preparation of Micron Porous Ceramic Preforms for Molten Salt Infiltrating Spontaneously
融鹽自發(fā)浸滲用微米級多孔陶瓷預制體的燒制
Fabrication of High Volume Fraction Particle-Preforms and Their Composites
高體積分數(shù)顆粒預制件及其復合材料的制備
Process parameters design of three-dimensional braiding preforms
三維編織預制件的工藝參數(shù)設計
Analysis on The Influence of Injection Process and Equipment on Viscosity Drop of PET Preforms
淺析注塑工藝與設備對聚酯瓶坯粘度降的影響
Review of studies on preparation of porous preforms for liquid precursor infiltration
液相浸滲用多孔預制體制備的研究現(xiàn)狀
Study on the Fabrication Processing of Carbon Short Fiber Preforms
碳短纖維預制件制備工藝研究
Measurement of Refractive-Index Profiles in POF Preforms
塑料光纖預制棒折射率分布的測量
MACHINES FOR MAKING OPTICAL FIBRES AND PREFORMS THEREOF
制造光導纖維及其預制棒的機器
Study on the Weaving Methods of Cone-Shaped Tubular Woven Preforms
錐形管狀預成型機織物的織造方法研究
study on the compressibility of fabric preforms
織物預成型體的可壓縮性研究
The Effect of Different Arrangements of Sewing Yarns on Preforms Leakage
不同布置縫合紗線對預制件滲透性的影響
She preforms her ablutions every morning
她每天早上都沐浴。
Equipment for producing prepregs and preforms;
用于生產(chǎn)預浸件和預成型件的設備
Preliminary analysis on the effect of skills on preforms of race
淺析放松技術對短跑運動成績的影響
