High‐resolution analysis of central nervous system expression patterns in zebrafish Gal4 enhancer‐trap lines von Otsuna, Hideo, Hutcheson, David A., Duncan, Robert N., McPherson, Adam D., Scoresby, Aaron N., Gaynes, Brooke F., Tong, Zongzong, Fujimoto, Esther, Kwan, Kristen M., Chien, Chi‐Bin, Dorsky, Richard I.

Volltext

Oil-water well oil layer positioning deep penetration horizontal drilling device von LIU ZONGZONG, TANG JUNDONG, LIU XINGJUN, LIANG FUMIN, ZHANG SHUJIN, TONG TIEFENG, YANG YE, LI HAICHENG, DUAN HONG

Volltext bestellen

Same-well double-medium synchronous separate injection tubing string tool and its separate injection method von LIU ZONGZONG, LIU XINGJUN, LIANG FUMIN, TONG TIEFENG, LI HAICHENG, DUAN HONG

Volltext bestellen

Special cemented carbide von LIU ZONGZONG, TANG JUNDONG, LIU XINGJUN, LI JIANYUN, WANG LING, TONG TIEFENG, LI HAICHENG, ZHENG QINGYUAN

Volltext bestellen

Yield increasing technique for fixed point deep penetration horizontal drilling in oil-water well oil layer von LIU ZONGZONG, TANG JUNDONG, LIU XINGJUN, LIU HE, LIANG FUMIN, ZHANG SHUJIN, TONG TIEFENG, LI HAICHENG, DUAN HONG, PEI XIAOHAN

Volltext bestellen

Power type hollow soft shaft von LIU ZONGZONG, TANG JUNDONG, LIU XINGJUN, XU DEKUI, LIANG FUMIN, ZHANG SHUJIN, TONG TIEFENG, LI HAICHENG, DUAN HONG

Volltext bestellen

Oil-water well oil layer positioning deep penetration horizontal drilling device von LIU ZONGZONG, TANG JUNDONG, LIU XINGJUN, LIANG FUMIN, ZHANG SHUJIN, TONG TIEFENG, YANG YE, LI HAICHENG, DUAN HONG

Volltext bestellen

Yield increasing technique for fixed point deep penetration horizontal drilling in oil-water well oil layer von LIU ZONGZONG, TANG JUNDONG, LIU XINGJUN, LIU HE, LIANG FUMIN, ZHANG SHUJIN, TONG TIEFENG, LI HAICHENG, DUAN HONG, PEI XIAOHAN

Volltext bestellen