It is very diffcult to complete it with well testing and early production equipment for large diamcter of case,By analyzing on field work-over data of DS1 well,the design and influenced factors to woke over of large cased wells have been summarized,a scientific technology measure have been conducted to get a reasonable results.
因生产需要 ,有时要对大套管井筒进行修井。
Relationship between root characteristics and yield formation in relay-planting soybean under the nitrogen application;
氮肥处理下套作大豆根系建成与产量关系的研究
Relay-planting soybean pattern is dominant in southern China.
在小麦/玉米/大豆套作模式中,利用挖掘法研究了施氮量在不同生育时期对套作大豆(贡选1号)一些根系形态与生理特性的影响。
Relay-planting soybean,as the.
套作大豆作为南方新型早地多熟种植模式的主体作物,具有与主要粮食作物和谐共存、发展空间大,蛋白质含量高、利于食用和加工业的发展,减轻季节性干旱的危害、实现抗旱增收等优点和具大发展潜力。
They have any number of schemes of this sort.
这一大套计划，都是有的。
a glove stretcher makes gloves larger.
手套撑架可以把手套撑张得大些。
maximum traverse of tailstock center sleeve
尾座顶尖套筒最大行程
What size do you take in gloves?
您手套尺码要多大？
topper ensemble
配中大衣的全套服装
a thick coat,pullover,etc
厚大衣、套头毛衣等.
but the older one's a lot bigger.
但那套老式的要大得多。
flower jacquard mittens
大花提花不分指手套
A: How big is the apartment?
甲：这套房子有多大?
This is the latest dress, modern and elegant in fashion.
这套时装，式样新颖大方。
material for making coats(coat 1,)
（做大衣或女外套的）面料.
Play the highest card in your longest suit.
打你手中最长套的大牌.
tin collars, for tubes or pipes
锡套圈,用于大小管
collar, zinc, for tubes or pipes
锌套圈,用于大小管
He hooked two oxen up to the cart.
他把两头牛套到大车上。
A coat is unnecessary on a hot day.
大热天不需要外套。
The coat is too large; they must be altered.
这件外套太大,必须修改。
Go into the president suite--The Shangri-La Hotel Shenzhen
走进总统套——深圳香格里拉大酒店总统套房