托儿所 nursery rhyme 童谣 concrete['kɒŋkriːt] adj. 具体的 △ repetition[repɪ'tɪʃ(ə)n] n. 重复;反复; 循环 contradictory[,kɑntrə'dɪktəri] adj. 引起矛 盾的; 好反驳的 △ hush [hʌʃ] vi. &vt. (使某人)安静下来 △ mockingbird n. 嘲鸫(一种...
paver [n] [US], concrete unitdoi:10.1007/978-3-540-76435-9_9264constr. concrete paver [US]/ concrete paving stone [UK].Springer Berlin Heidelberg
concrete: definite, positive e.g. The policy have nothing concrete to go on. Vocabulary Grammar Translation Integrated skills Oral activities Writing Listening Group 3 spend: to use your money to pay for goods or services e.g. I can’t afford to spend any more money this week. s...
which made Julie injure her several times.While she was getti ng better from one of her injury, Julie watches a magic show on television.That’s how Julie kn ew she would become a magician.Because her professional tr aining or hard work, Julie was skilled with her body and her hands.Se...
Analysis and design program for prestressed-concrete girders, box beams, and voided slabs on single- or multiple-span bridges; allows LFD or LRFD design. RC-Pier LA. Analysis and design of reinforced-concrete piers based on AASHTO LFD and LRFD codes; easily switched between English and metric ...
The Form Tie System prevents breakage in the formwork, thus keeping concrete structures in good shape without discoloration. Besides the ease of assembly and removal, the system saves construction costs as all parts are reusable except for the separator which is cast ...
The D Form Tie System has been used on a vast scale in concrete construction to assemble temporary formwork. Form Tie Complete Set Requirements: The Form Tie System D Type consists of D Form Tie 2pcs,D Inner Unit 1pc, Plastic D Cone 2pcs, Rib washers 2pcs and...
As a concrete illustration of this, rules concerning official travel to a given country of any UNESCO staff member (with the exception of DG, DDG, ADGs and Directors of Central Services) at Headquarters, in other field units, or in institutes will be reviewed to ensure that they clearly and...
The D Form Tie System has been used on a vast scale in concrete construction to assemble temporary formwork. Form Tie Complete Set Requirements: The Form Tie System D Type consists of D Form Tie 2pcs,D Inner Unit 1pc, Plastic D Cone 2pcs, Rib washers 2p...
The D Form Tie System has been used on a vast scale in concrete construction to assemble temporary formwork. Form Tie Complete Set Requirements: The Form Tie System D Type consists of D Form Tie 2pcs,D Inner Unit 1pc, Plastic D Cone 2pcs, Rib washers 2...