derrick mast

derrick mast的基本解释

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起重把杆, 起重桅

与derrick mast相关的网络例句 [注：此内容来源于网络，仅供参考]

Can in the circular place and its sky homework, much used for open-air pack to unload and install etc. work, have a derrick and float to swim a derrick,mast derrick,wall a line derrick and the deck derrick etc.s.

可在圆形场地及其上空作业，多用于露天装卸及安装等工作，有门座起重机、浮游起重机、桅杆起重机、壁行起重机和甲板起重机等。

A type of arm derrick such as fix the type to turn round the derrick, tower type derrick, automobile derrick, tire, track derrick etc..

臂架类型起重机如固定式回转起重机、塔式起重机、汽车起重机、轮胎、履带起重机等。

Results: Mast cells in uterus were mainly distributed in the myometrium, only a few in the endometrium. After ovum implantation ,the mast cells were comparatively less at the place of implantation. The number of mast cells of early and late pregnancy(1～5 dyas, 15～19 dyas) was apparently higher than that during middle pregnancy(P＜0. 05). Stained by alcian blue-safranin, both red and reddish blue mast cells decreased gradually in number during pregnancy, but the proportion of blue mast cells was increased. Critical electrolyte concentration of mast cells decreased as time went on.

结果：(1)肥大细胞主要分布于子宫肌层，子宫内膜较少，且胚泡植人部位的肥大细胞明显少于非植入部位；(2)妊娠早期(孕1～5d)和妊娠后期(孕15～19d)肥大细胞数显著多于妊娠中期(P＜0.05)；(3)Alcian蓝藏红组化染色后，可见妊娠过程中红色和红蓝混合色肥大细胞逐渐减少；蓝色肥大细胞所占比例逐渐增大，孕9～19d肥大细胞几乎全部为蓝色；(4)肥大细胞临界电解质浓度值随妊娠时间的推移而变小。

与derrick mast相关的网络解释 [注：此内容来源于网络，仅供参考]

derrick mast：扒杆

derrick lighter 起重驳 | derrick mast 扒杆 | derrick post 吊杆柱

derrick mast：起重桅

derrick mast 吊货杆桅 | derrick mast 起重桅 | derrick pendant 吊货索

derrick mast：吊货杆桅

derrick lighter 起重船 | derrick mast 吊货杆桅 | derrick mast 起重桅

derrick mast：井架

基础养护 concret foundation curing | 井架 derrick; mast | 塔形井架 pyramid mast

mast derrick：桅式吊车

mast crane 桅杆起重机双脚架 | mast derrick 桅式吊车 | mast fid 桅栓