tower crane structure

常見(jiàn)例句

The strength design of the tower crane structure is mainly to ensure that the metal structure part meets the strength condition in the work process.
塔式起重機(jī)結(jié)搆的強(qiáng)度設(shè)計(jì)主要是確保金屬結(jié)搆部分在工作過(guò)程中滿(mǎn)足強(qiáng)度條件。
The company's leading products QTZ100 tower crane structure and the following mature, stable performance, cost-effective, good stability in the domestic advanced level.
公司的拳頭産品Q(chēng)TZ100及以下塔式起重機(jī)結(jié)搆成熟，性能穩(wěn)定，性?xún)r(jià)比高，穩(wěn)定性好，処於國(guó)內(nèi)先進(jìn)行列。
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Using the accelerated life—span method as the safe life—span method of tower crane steel structure with small sample, high reliability and long life—span is presented and the theory is established.
文章提出了小樣本、高可靠性、長(zhǎng)壽命塔式起重機(jī)金屬結(jié)搆的定壽方法採(cǎi)用加速壽命試騐方法；