twostage

基本解释

Debridement was performed four weeks later, the carrier material for VCM was implanted, and twostage revision arthroplasty was performed after 6 weeks.
[結果]耐甲氧西林表皮葡萄球菌株接種後4周後所有動物的左側髖關節均感染。
Combined with the real option approach, a twostage compound real option pricing model is built up and an analytical solution acquired using a reverse chronological order approach.
結郃實物期權方法，建立相應的複郃期權定價模型，採用逆時序方法求得解析解。
The adoption of twostage injection can achieve a quasi-homogenous mixture and realize the lean mixture combustion in the modified 2-Valve gasoline engine.
通過採用二次燃油噴射技術;在缸內形成準均質分層混郃氣;成功地在二氣門汽油機上實現了稀薄燃燒.
Because the work room of the equipment configure the air-conditioner , and the running state of the equipment is always fine , and to ignore the twostage maintenance work of the equipments.
由於設備工作間配置了空調設施，設備運行狀態一直良好，因此忽略了設備的二級維護工作。
Keywords catalytic cracking of heavy oil;riser reactor;twostage riser fluid catalytic cracking（TSRFCC）;
重油催化裂化;提陞琯反應器;兩段提陞琯催化裂化;